diff --git a/BMAMail b/BMAMail
index e3871ae..3bf9f25 100755
Binary files a/BMAMail and b/BMAMail differ
diff --git a/MailFileSystem.cpp b/MailFileSystem.cpp
index 2991fea..c0ba553 100644
--- a/MailFileSystem.cpp
+++ b/MailFileSystem.cpp
@@ -1,15 +1,20 @@
 
 #include "MailFileSystem.h"
 # include "INotify.h"
+# include "Log.h"
 
 namespace mail {
 
-   MailFileSystem::MailFileSystem(coreutils::ZString &mailPath) : mailPath(mailPath) {}
+   MailFileSystem::MailFileSystem(coreutils::ZString &mailPath) : mailPath(mailPath) {
+      queuePath << mailPath << "/.queue/";
+   }
 
    bool MailFileSystem::ifMailBoxExists(coreutils::ZString &mailbox) {
+      coreutils::Log(coreutils::LOG_DEBUG_2) << "if exists mailbox: " << mailbox << ".";
       if(stat(getMailBoxPath(mailbox).c_str(), &statbuf) != -1)
      	  if(S_ISDIR(statbuf.st_mode))
 	       return true;
+      coreutils::Log(coreutils::LOG_DEBUG_2) << "doesnt exist mailbox: " << mailbox << ".";
       return false;
    }
 
@@ -36,4 +41,8 @@ namespace mail {
       return mailPath;
    }
 
+   coreutils::ZString& MailFileSystem::getQueuePath() {
+      return queuePath;
+   }
+
 }
diff --git a/MailFileSystem.h b/MailFileSystem.h
index 628e7c1..c4c3792 100644
--- a/MailFileSystem.h
+++ b/MailFileSystem.h
@@ -17,13 +17,17 @@ namespace mail {
       coreutils::MString getMailBoxPath(coreutils::ZString &mailbox);
       std::vector<coreutils::MString> getAliasMailboxes(coreutils::ZString &alias);
       coreutils::ZString& getMailPath();
+      coreutils::ZString& getQueuePath();
 
     private:
       coreutils::ZString &mailPath;
+      coreutils::MString queuePath;
       struct stat statbuf;
 
    };
 
+
+
 }
 
 #endif
diff --git a/SMTPCommand.h b/SMTPCommand.h
index e124336..88d5999 100644
--- a/SMTPCommand.h
+++ b/SMTPCommand.h
@@ -9,17 +9,17 @@
 namespace mail {
 
    class SMTPServer;
-   
+
    class SMTPCommand : public core::Command {
-      
+
     public:
       virtual int processCommand(coreutils::ZString &request, core::TCPSession &session);
       virtual int processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server);
       void grabInput(SMTPSession &session);
       void clearGrab(SMTPSession &session);
-      
+
    };
-   
+
 }
 
 #endif
diff --git a/SMTPServer.h b/SMTPServer.h
index 4f88293..cce282d 100644
--- a/SMTPServer.h
+++ b/SMTPServer.h
@@ -2,6 +2,8 @@
 # define __SMTPServer_h__
 
 # include <string>
+# include <vector>
+# include <filesystem>
 # include "EPoll.h"
 # include "TCPServer.h"
 # include "SMTPSession.h"
@@ -18,14 +20,15 @@
 # include "__SMTP_VRFY.h"
 # include "INotify.h"
 # include "Log.h"
+# include "SendMail.h"
 
 namespace mail {
-   
+
    class SMTPServer : public core::TCPServer, public core::INotify {
-      
+
     public:
-      SMTPServer(core::EPoll &ePoll, std::string hostName, MailFileSystem &mailFileSystem, core::IPAddress ipAddress) 
-	: core::TCPServer(ePoll, ipAddress, " ", 1, "SMTP Server"), core::INotify(ePoll), hostName(hostName), mailFileSystem(mailFileSystem) {	   
+      SMTPServer(core::EPoll &ePoll, std::string hostName, MailFileSystem &mailFileSystem, core::IPAddress ipAddress)
+	: core::TCPServer(ePoll, ipAddress, " ", 1, "SMTP Server"), core::INotify(ePoll), ePoll(ePoll), hostName(hostName), mailFileSystem(mailFileSystem) {
 	   commands.add(_smtp_auth, "AUTH");
 	   commands.add(_smtp_data, "DATA");
 	   commands.add(_smtp_ehlo, "EHLO");
@@ -37,37 +40,41 @@ namespace mail {
 	   commands.add(_smtp_rset, "RSET");
 	   commands.add(_smtp_vrfy, "VRFY");
 	   processExisting();
-	   wd = addWatch(mailPath + "/.queue/");	   
-	}      
-      
+	   wd = addWatch(mailFileSystem.getQueuePath());
+	}
+
       MailFileSystem &mailFileSystem;
       std::string hostName;
-      std::string mailPath;
-      
-      SMTPSession * getSocketAccept(core::EPoll &ePoll) override {	
+      core::EPoll &ePoll;
+
+      SMTPSession * getSocketAccept(core::EPoll &ePoll) override {
          return new SMTPSession(ePoll, *this);
-      }      
-      
-      void sessionErrorHandler(std::string errorString, std::stringstream &out) {      	 
-	 out << "252 " << errorString << CRLF;
       }
-      
+
+      void sessionErrorHandler(std::string errorString, std::stringstream &out) {
+ 	      out << "252 " << errorString << CRLF;
+      }
+
     protected:
-      void inCreate(std::string name) {
-	 int pos = name.find(".") + 10;
-	 std::string mail = name.substr(0, pos);
-	 coreutils::ZString recipient = name.substr(pos);
-	 if(recipient != "") {
-	    coreutils::MString fileName;
-       fileName << mailPath << "/.queue/" << name;
-	    coreutils::MString path;
-       path << mailFileSystem.getMailBoxPath(recipient) << "/Inbox/" << mail;
-	    int rc = link(fileName.c_str(), path.c_str());
-	    rc = unlink(fileName.c_str());
-	    coreutils::Log(coreutils::LOG_INFO) << "Message " << mail << " delivered to " << recipient << ".";	 
-	 }
+      void inCreate(coreutils::ZString &name) {
+         coreutils::Log(coreutils::LOG_DEBUG_2) << "inCreate; [" << name << "]";
+         name.split("|");
+         if(name.getList().size() > 1) {
+            bool exists = mailFileSystem.ifMailBoxExists(name[1]);
+	         coreutils::MString path;
+            path << mailFileSystem.getMailBoxPath(name[1]) << "/Inbox/" << name[0];
+            coreutils::MString from;
+            from << mailFileSystem.getQueuePath() << "/" << name;
+            if(exists) {
+   	         int rc = link(from.c_str(), path.c_str());
+	            rc = unlink(from.c_str());
+   	         coreutils::Log(coreutils::LOG_INFO) << "Message " << name[0] << " delivered to recipient " << name[1] << ".";
+            } else {
+               mailQueue.emplace_back(SendMail(ePoll, name[1].str(), name[1].str(), from.str()));
+            }
+	      }
       }
-      
+
     private:
       __SMTP_AUTH _smtp_auth;
       __SMTP_DATA _smtp_data;
@@ -80,11 +87,16 @@ namespace mail {
       __SMTP_RSET _smtp_rset;
       __SMTP_VRFY _smtp_vrfy;
       int wd;
-      
+      std::vector<SendMail> mailQueue;
+
       void processExisting() {
-	 	 
+         for (const auto & entry : std::filesystem::directory_iterator(mailFileSystem.getQueuePath().str())) {
+	    std::string temp(entry.path().filename().string());
+	    coreutils::ZString temp2(temp);
+	    inCreate(temp2);
+	 }
       }
-      
+
    };
 
 }
diff --git a/SMTPSession.cpp b/SMTPSession.cpp
index 55913d9..e73a148 100644
--- a/SMTPSession.cpp
+++ b/SMTPSession.cpp
@@ -1,12 +1,14 @@
 # include "SMTPSession.h"
+# include "Log.h"
 
 namespace mail {
-   
-   SMTPSession::SMTPSession(core::EPoll &ePoll, core::TCPServer &server) 
+
+   SMTPSession::SMTPSession(core::EPoll &ePoll, core::TCPServer &server)
      : TCPSession(ePoll, server, "SMTP Client Session") {}
 
    void SMTPSession::onConnected() {
+      coreutils::Log(coreutils::LOG_DEBUG_2) << "onConnected -> sending 220";
       out << "220 localhost BMAMail" << CRLF;
    }
-   
+
 }
diff --git a/SMTPSession.h b/SMTPSession.h
index 654a4fa..93e0aa6 100644
--- a/SMTPSession.h
+++ b/SMTPSession.h
@@ -8,31 +8,31 @@
 # define CRLF "\r\n"
 
 namespace mail {
-   
-   enum State {CONNECT, READY, MAIL, RCPT, DATA};
+
+   enum State {CONNECT, READY, READYX, MAIL, RCPT, DATA, SENT};
    enum AuthState {USER_UNKNOWN, USER_QUERY, USER_SECRET_QUERY, USER_KNOWN};
    enum Mode {WAIT_FOR_DATA, RECEIVE_DATA};
-   
+
    class SMTPSession : public core::TCPSession {
-      
-    public:            
-      SMTPSession(core::EPoll &ePoll, core::TCPServer &server); 
-      
+
+    public:
+      SMTPSession(core::EPoll &ePoll, core::TCPServer &server);
+
       void onConnected() override;
-      
+
       coreutils::MString clientDomainName;
       coreutils::MString userName;
-      coreutils::MString password;      
-      std::stringstream mailData;
+      coreutils::MString password;
+      coreutils::MString mailData;
       State state = CONNECT;
-      AuthState authState = USER_UNKNOWN;      
+      AuthState authState = USER_UNKNOWN;
       Mode mode = WAIT_FOR_DATA;
-      bool relay = false;
-      coreutils::MString sender;
+      bool relay = true;
+      coreutils::MString from;
       std::vector<coreutils::MString> recipientList;
-      
+
    };
-   
+
 }
 
 #endif
diff --git a/SendMail.cpp b/SendMail.cpp
new file mode 100644
index 0000000..67a3baf
--- /dev/null
+++ b/SendMail.cpp
@@ -0,0 +1,100 @@
+#include "SendMail.h"
+#include <chrono>
+
+namespace mail {
+
+   SendMail::SendMail(core::EPoll &ePoll, std::string from, std::string recipient, std::string mailFileName)
+    : core::TCPSession2(ePoll, "Send Mail Agent"), from(from), recipient(recipient), mailFileName(mailFileName),
+      mailData(mailFileName), Timer(ePoll, 0.00f), ePoll(ePoll) {
+
+       core::IPAddress mxAddress("127.0.0.1", 9025);
+
+       connect(mxAddress);
+       ePoll.registerSocket((TCPSession2 *)(this));
+
+       coreutils::Log(coreutils::LOG_DEBUG_1) << "SendMail initiated...";
+
+    }
+
+   SendMail::~SendMail() {
+      ePoll.unregisterSocket((TCPSession2 *)(this));
+      coreutils::Log(coreutils::LOG_DEBUG_1) << "SendMail destructing...";
+   }
+
+   void SendMail::onTimeout() {
+      state = stateOnTimeout;
+      coreutils::Log(coreutils::LOG_DEBUG_1) << "onTimeout...";
+      protocol(buffer);
+      TCPSession2::send();
+   }
+
+   void SendMail::protocol(coreutils::ZString &data) {
+
+      coreutils::Log(coreutils::LOG_DEBUG_1) << "[" << data << "..." << state;
+
+      switch (state) {
+
+         case CONNECT:
+            // read recipient
+            // parse email for name and domain name
+            // open tcpsocket with connect
+            // wait for greeting
+            if(data.asInteger() == 220) {
+               out << "EHLO " << from << CRLF;
+               state = READY;
+            }
+            break;
+
+         case READY:
+            buffer = data;
+            setTimer(.05);
+            stateOnTimeout = READYX;
+            break;
+
+         case READYX:
+            if(buffer.asInteger() == 250) {
+               out << "MAIL FROM:<" << from << ">" << CRLF;
+               state = MAIL;
+            }
+            break;
+
+         case MAIL:
+            if(data.asInteger() == 250) {
+               out << "RCPT TO:<" << recipient << ">" << CRLF;
+               state = RCPT;
+            }
+            break;
+
+         case RCPT:
+            if(data.asInteger() == 250) {
+               out << "DATA" << CRLF;
+               state = DATA;
+            }
+            break;
+
+         case DATA:
+            if(data.asInteger() == 354) {
+               while(!mailData.eof()) {
+                  mailData.readLine();
+                  out << mailData.asZString() << CRLF;
+               }
+               out << "." << CRLF;
+               state = SENT;
+            }
+            break;
+
+         case SENT:
+            if(data.asInteger() == 250) {
+               out << "QUIT" << CRLF;
+            }
+            break;
+
+      }
+
+   }
+
+   std::vector<coreutils::MString>& SendMail::extractRecipientList() {
+      return recipientList;
+   }
+
+}
diff --git a/SendMail.h b/SendMail.h
new file mode 100644
index 0000000..9fd0b75
--- /dev/null
+++ b/SendMail.h
@@ -0,0 +1,43 @@
+#ifndef __SendMail_h__
+#define __SendMail_h__
+
+#include "EPoll.h"
+#include "SMTPSession.h"
+#include "TCPSession2.h"
+#include "MString.h"
+#include "Timer.h"
+
+#define CRLF "\r\n"
+
+namespace mail {
+
+   class SendMail : public core::TCPSession2, private core::Timer {
+
+    public:
+      SendMail(core::EPoll &ePoll, std::string from, std::string recipient, std::string mailFileName);
+      ~SendMail();
+      coreutils::MString& send();
+
+      void protocol(coreutils::ZString &data) override;
+
+    private:
+      std::vector<coreutils::MString>& extractRecipientList();
+      void onTimeout() override;
+
+      core::EPoll &ePoll;
+
+      coreutils::File mailData;
+      coreutils::MString from;
+      coreutils::MString recipient;
+      coreutils::MString mailFileName;
+      coreutils::MString buffer;
+      std::vector<coreutils::MString> recipientList;
+
+      State state = CONNECT;
+      State stateOnTimeout = CONNECT;
+
+   };
+
+}
+
+#endif
diff --git a/__SMTP_AUTH.cpp b/__SMTP_AUTH.cpp
index 540ef63..4e2b590 100644
--- a/__SMTP_AUTH.cpp
+++ b/__SMTP_AUTH.cpp
@@ -3,55 +3,55 @@
 #include "SMTPServer.h"
 
 namespace mail {
-
+   
    int __SMTP_AUTH::processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server) {
-
+      
       switch(session.authState) {
-
+	 
        case USER_UNKNOWN:
-			 if(request[1].equals("LOGIN")) {
-	   		 session.out << "334 VXNlcm5hbWU6" << CRLF;
+	 if(request[1].equals("LOGIN")) {
+	    session.out << "334 VXNlcm5hbWU6" << CRLF;
 	    //	       setTimer(10.0f);
-	    		session.authState = USER_QUERY;
-	    		grabInput(session);
-	 		}
-	 		else {
-	    		session.out << "504 AUTH method not supported." << CRLF;
-	 		}
-	 		return 1;
-
+	    session.authState = USER_QUERY;
+	    grabInput(session);
+	 }
+	 else {
+	    session.out << "504 AUTH method not supported." << CRLF;
+	 }
+	 return 1;
+	 
        case USER_QUERY:
-      	session.userName = request[0];
+	 session.userName = request[0];
 	 //	    setTimer(0.0f);
-	      session.out << "334 UGFzc3dvcmQ6" << CRLF;
+	 session.out << "334 UGFzc3dvcmQ6" << CRLF;
 	 //	    setTimer(10.0f);
-	      session.authState = USER_SECRET_QUERY;
-      	return 1;
-
+	 session.authState = USER_SECRET_QUERY;
+	 return 1;
+	 
        case USER_SECRET_QUERY:
-      	session.password = request[0];
+	 session.password = request[0];
 	 //	    setTimer(0.0f);
-	      coreutils::Base64 base64;
-	      if(authLogin(session.userName, session.password, server)) {
-	         session.out << "235 2.7.0 Authentication successful" << CRLF;
-	         session.relay = true;
-	         session.authState = USER_KNOWN;
-	         clearGrab(session);
-	      }
-   	   else {
-	        session.out << "530 Login was unsuccessful." << CRLF;
-	      }
-	      return 1;
+	 coreutils::Base64 base64;
+	 if(authLogin(session.userName, session.password, server)) {
+	    session.out << "235 2.7.0 Authentication successful" << CRLF;
+	    session.relay = true;
+	    session.authState = USER_KNOWN;
+	    clearGrab(session);
+	 }
+	 else {
+	    session.out << "530 Login was unsuccessful." << CRLF;
+	 }
+	 return 1;
       }
       return 0;
    }
-
+   
    bool __SMTP_AUTH::authLogin(coreutils::ZString &userName, coreutils::ZString &password, SMTPServer &server) {
       coreutils::MString secretPath;
-		secretPath << server.mailFileSystem.getMailBoxPath(userName) << "/.password";
+      secretPath << server.mailFileSystem.getMailBoxPath(userName) << "/.password";
       coreutils::File secret(secretPath);
       secret.read();
       return password == secret.asString();
    }
-
+   
 }
diff --git a/__SMTP_DATA.cpp b/__SMTP_DATA.cpp
index c2b83a3..947b593 100644
--- a/__SMTP_DATA.cpp
+++ b/__SMTP_DATA.cpp
@@ -16,7 +16,7 @@ namespace mail {
 
 	   case RCPT:
 	     session.out << "354 Enter the mail message terminated by <CRLF>.<CRLF>" << CRLF;
-	     session.mailData.str("");
+	     session.mailData = "";
 	     session.mode = RECEIVE_DATA;
 	     grabInput(session);
 //	     session.setTimer(120.0f);
@@ -34,16 +34,17 @@ namespace mail {
 	  break;
 
 	case RECEIVE_DATA:
-	  if(request != ".")
+	  if(request != ".") {
 	    session.mailData << request << CRLF;
+     }
 	  else {
 	     session.mode = WAIT_FOR_DATA;
 	     session.state = READY;
 	     clearGrab(session);
 	     //	       if(filterMessage(session.mailData)) {
 	     if(session.recipientList.size() > 0) {
-		if(session.mailData.str().size() > 0) {
-		   coreutils::MString ID = queueMail(server, session.sender, session.recipientList, session.mailData);
+		if(session.mailData.getLength() > 0) {
+		   coreutils::MString ID = queueMail(server, session.from, session.recipientList, session.mailData);
 		   if(ID != "") {
 		      coreutils::Log(coreutils::LOG_INFO) << "Queued message " << ID << ".";
 		      session.out << "250 OK Queued message " << ID << CRLF;
@@ -57,7 +58,7 @@ namespace mail {
 	     //	       } else
 	     //		 data << "550 Message is probably spam" << CRLF;
 	  }
-	  break;
+	      break;
        }
       return 1;
    }
@@ -73,15 +74,16 @@ namespace mail {
    coreutils::MString __SMTP_DATA::queueMail(SMTPServer &server,
                                              coreutils::MString &sender,
                                              std::vector<coreutils::MString> &recipientList,
-                                             std::stringstream &mailData) {
+                                             coreutils::MString &mailData) {
       coreutils::MString fileName;
-		fileName << server.mailFileSystem.getMailPath() << "/.queue/" << generateMailFileName();
+      fileName << server.mailFileSystem.getMailPath() << "/.queue/" << generateMailFileName();
       coreutils::File mailFile(fileName, O_CREAT | O_WRONLY, 0660);
-      mailFile.write(mailData.str());
+      mailFile.write(mailData);
 
       for(coreutils::MString recipient: recipientList) {
-		 	coreutils::MString newName(fileName.write(recipient));
-	 		link(fileName.c_str(), newName.c_str());
+	 coreutils::MString newName;
+         newName << fileName << "|" << recipient;
+	 link(fileName.c_str(), newName.c_str());
       }
 
       unlink(fileName.c_str());
diff --git a/__SMTP_DATA.h b/__SMTP_DATA.h
index 4c15964..b02a1d8 100644
--- a/__SMTP_DATA.h
+++ b/__SMTP_DATA.h
@@ -13,7 +13,7 @@ namespace mail {
       int processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server) override;
 
       coreutils::MString generateMailFileName();
-      coreutils::MString queueMail(SMTPServer &server, coreutils::MString &sender, std::vector<coreutils::MString> &recipientList, std::stringstream &mailData);
+      coreutils::MString queueMail(SMTPServer &server, coreutils::MString &sender, std::vector<coreutils::MString> &recipientList, coreutils::MString &mailData);
 
    };
 
diff --git a/__SMTP_EHLO.cpp b/__SMTP_EHLO.cpp
index 91e9f4c..b73e0c7 100644
--- a/__SMTP_EHLO.cpp
+++ b/__SMTP_EHLO.cpp
@@ -2,11 +2,11 @@
 #include "SMTPServer.h"
 
 namespace mail {
-   
+
    int __SMTP_EHLO::processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server) {
 
       session.clientDomainName = request[1];
-      std::cout << "{" << session.clientDomainName << "}" << std::endl;      
+//      std::cout << "{" << session.clientDomainName << "}" << std::endl;
       session.out << "250-" << server.hostName << CRLF;
       //  cout << "250-STARTTLS" << CRLF;
       //  cout << "250-PIPELINING" << CRLF;
@@ -16,5 +16,5 @@ namespace mail {
       session.state = READY;
       return 1;
    }
-   
+
 }
diff --git a/__SMTP_MAIL.cpp b/__SMTP_MAIL.cpp
index 656fe83..fd3a461 100644
--- a/__SMTP_MAIL.cpp
+++ b/__SMTP_MAIL.cpp
@@ -7,7 +7,7 @@ namespace mail {
       if(request[1].ifNext("FROM:")) {
 	 request[1].skipWhitespace();
 	 if(request[1].ifNext("<")) {
-	    session.sender = request[1].getTokenExclude(">");
+	    session.from = request[1].getTokenExclude(">");
 	    if(session.authState = USER_KNOWN) {
 	       session.out << "250 OK" << CRLF;
 	       session.recipientList.clear();
@@ -20,11 +20,11 @@ namespace mail {
       return 1;
    }
 
-   std::string domainOnly(std::string email) {
-      coreutils::ZString split(email);
-      split.split("@");
-      return split[1].str();
-   }
+//   std::string domainOnly(std::string email) {
+//      coreutils::ZString split(email);
+//      split.split("@");
+//      return split[1].str();
+//   }
 
 }
 
diff --git a/__SMTP_RCPT.cpp b/__SMTP_RCPT.cpp
index dee9282..eb654f8 100644
--- a/__SMTP_RCPT.cpp
+++ b/__SMTP_RCPT.cpp
@@ -2,39 +2,30 @@
 # include "SMTPServer.h"
 
 namespace mail {
-      
-   int __SMTP_RCPT::processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server) {      
-		std::cout << "001" << std::endl;
+
+   int __SMTP_RCPT::processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server) {
       if((session.state == MAIL) || (session.state == RCPT)) {
-		std::cout << "002" << std::endl;
-	 		if(request[1].ifNext("TO:")) {	      
-		std::cout << "003" << std::endl;
+	 		if(request[1].ifNext("TO:")) {
 	    		request[1].skipWhitespace();
 	    		if(request[1].ifNext("<")) {
-		std::cout << "004" << std::endl;
 			 		coreutils::MString recipient(request[1].getTokenExclude(">"));
-	       		if(server.mailFileSystem.ifMailBoxExists(recipient)) {	    
-		std::cout << "005" << std::endl;
-		  				session.recipientList.push_back(recipient);
-		std::cout << "006" << std::endl;
-		  				session.out << "250 OK" << CRLF;
-		std::cout << "007" << std::endl;
-		  				session.state = RCPT;	       
-		std::cout << "008" << std::endl;
-	       		} else if(session.relay) { 
+	       		if(server.mailFileSystem.ifMailBoxExists(recipient)) {
 		  				session.recipientList.push_back(recipient);
 		  				session.out << "250 OK" << CRLF;
-		  				session.state = RCPT;		     
-	       		} else 
-		 			  session.out << "550 Mailbox does not exist" << CRLF;      	          	       
+		  				session.state = RCPT;
+	       		} else if(session.relay) {
+		  				session.recipientList.push_back(recipient);
+		  				session.out << "250 OK" << CRLF;
+		  				session.state = RCPT;
+	       		} else
+		 			  session.out << "550 Mailbox does not exist" << CRLF;
 	    		} else
 	      	session.out << "550 Usage: RCPT TO:<email-address>" << CRLF;
 	 		} else
-	   	  session.out << "550 Usage: RCPT TO:<email-address>" << CRLF;	 	 
-      } else 
+	   	  session.out << "550 Usage: RCPT TO:<email-address>" << CRLF;
+      } else
 		  session.out << "503 Please use MAIL first" << CRLF;
-		std::cout << "009" << std::endl;
       return 1;
    }
-   
+
 }
diff --git a/compile b/compile
index 387b4b8..0de8114 100755
--- a/compile
+++ b/compile
@@ -5,7 +5,7 @@ do
    filename="${file%.*}"
    list="$list $filename.o"  
    echo -n "Compiling $filename..."
-   g++ -g -c -std=c++17 -I../CoreUtils -I../ServerCore $file 
+   g++ -g -c -std=c++17 -I../CoreUtils -I../ServerCore $file &
    if [ $? = '0' ]
    then
     echo "OK"
diff --git a/error.log b/error.log
new file mode 100644
index 0000000..4b22b31
--- /dev/null
+++ b/error.log
@@ -0,0 +1,1207 @@
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_RCPT.cpp:2:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_RCPT.cpp:2:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_RCPT.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_RCPT.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_RCPT.cpp:2:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_RCPT.cpp:2:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_EXPN.cpp:2:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EXPN.cpp:2:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EXPN.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EXPN.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_EXPN.cpp:2:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EXPN.cpp:2:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_RCPT.h:4,
+                 from __SMTP_RCPT.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EXPN.h:4,
+                 from __SMTP_EXPN.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_HELO.cpp:2:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELO.cpp:2:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELO.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELO.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_HELO.cpp:2:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELO.cpp:2:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_AUTH.cpp:3:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_AUTH.cpp:3:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_AUTH.cpp:3:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_AUTH.cpp:3:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_AUTH.cpp:3:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_AUTH.cpp:3:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_AUTH.h:4,
+                 from __SMTP_AUTH.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELO.h:4,
+                 from __SMTP_HELO.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_QUIT.cpp:3:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_QUIT.cpp:3:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_QUIT.cpp:3:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_QUIT.cpp:3:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_QUIT.cpp:3:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_QUIT.cpp:3:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_QUIT.h:4,
+                 from __SMTP_QUIT.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_EHLO.cpp:2:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EHLO.cpp:2:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EHLO.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EHLO.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_EHLO.cpp:2:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_EHLO.cpp:2:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_EHLO.h:4,
+                 from __SMTP_EHLO.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from main.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from main.cpp:9:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from main.cpp:9:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Thread.h:7,
+                 from ../ServerCore/EPoll.h:6,
+                 from main.cpp:2:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/EPoll.h:5,
+                 from main.cpp:2:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../CoreUtils/Log.h:6,
+                 from ../ServerCore/EPoll.h:4,
+                 from main.cpp:2:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/EPoll.h:5,
+                 from main.cpp:2:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../CoreUtils/Log.h:6,
+                 from ../ServerCore/EPoll.h:4,
+                 from main.cpp:2:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from main.cpp:9:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../CoreUtils/Log.h:8,
+                 from ../ServerCore/EPoll.h:4,
+                 from main.cpp:2:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from main.cpp:9:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../CoreUtils/Log.h:6,
+                 from ../ServerCore/EPoll.h:4,
+                 from main.cpp:2:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from main.cpp:9:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from main.cpp:9:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../CoreUtils/ZString.h:7,
+                 from ../CoreUtils/File.h:6,
+                 from ../CoreUtils/Log.h:4,
+                 from ../ServerCore/EPoll.h:4,
+                 from main.cpp:2:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_HELP.cpp:2:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELP.cpp:2:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELP.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELP.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_HELP.cpp:2:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_HELP.cpp:2:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_HELP.h:4,
+                 from __SMTP_HELP.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
+In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/c++allocator.h:33,
+                 from /usr/include/c++/11/bits/allocator.h:46,
+                 from /usr/include/c++/11/string:41,
+                 from /usr/include/c++/11/bits/locale_classes.h:40,
+                 from /usr/include/c++/11/bits/ios_base.h:41,
+                 from /usr/include/c++/11/ios:42,
+                 from /usr/include/c++/11/ostream:38,
+                 from /usr/include/c++/11/iostream:39,
+                 from ../ServerCore/includes:1,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+/usr/include/c++/11/ext/new_allocator.h: In instantiation of ‘void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail]’:
+/usr/include/c++/11/bits/alloc_traits.h:516:17:   required from ‘static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = mail::SendMail; _Args = {mail::SendMail}; _Tp = mail::SendMail; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:115:30:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/ext/new_allocator.h:162:11: error: use of deleted function ‘mail::SendMail::SendMail(const mail::SendMail&)’
+  162 |         { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
+      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_DATA.cpp:2:
+SendMail.h:14:10: note: ‘mail::SendMail::SendMail(const mail::SendMail&)’ is implicitly deleted because the default definition would be ill-formed:
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+SendMail.h:14:10: error: use of deleted function ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_DATA.cpp:2:
+../ServerCore/TCPSession2.h:26:10: note: ‘core::TCPSession2::TCPSession2(const core::TCPSession2&)’ is implicitly deleted because the default definition would be ill-formed:
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’
+In file included from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+../ServerCore/TCPSocket.h:20:10: note: ‘core::TCPSocket::TCPSocket(const core::TCPSocket&)’ is implicitly deleted because the default definition would be ill-formed:
+   20 |    class TCPSocket : public Socket {
+      |          ^~~~~~~~~
+../ServerCore/TCPSocket.h:20:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+../ServerCore/Socket.h:34:10: note: ‘core::Socket::Socket(const core::Socket&)’ is implicitly deleted because the default definition would be ill-formed:
+   34 |    class Socket {
+      |          ^~~~~~
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from ../ServerCore/TCPSocket.h:5,
+                 from ../ServerCore/TCPSession.h:4,
+                 from ../ServerCore/Command.h:6,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+../ServerCore/Socket.h:34:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   34 |    class Socket {
+      |          ^~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_DATA.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>::basic_stringstream(const std::__cxx11::basic_stringstream<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from ../ServerCore/includes:13,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+/usr/include/c++/11/sstream:1057:7: note: declared here
+ 1057 |       basic_stringstream(const basic_stringstream&) = delete;
+      |       ^~~~~~~~~~~~~~~~~~
+In file included from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_DATA.cpp:2:
+../ServerCore/TCPSession2.h:26:10: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
+   26 |    class TCPSession2 : public TCPSocket {
+      |          ^~~~~~~~~~~
+In file included from /usr/include/c++/11/mutex:43,
+                 from ../ServerCore/includes:17,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+/usr/include/c++/11/bits/std_mutex.h:94:5: note: declared here
+   94 |     mutex(const mutex&) = delete;
+      |     ^~~~~
+In file included from SMTPServer.h:23,
+                 from __SMTP_DATA.cpp:2:
+SendMail.h:14:10: error: use of deleted function ‘core::Timer::Timer(const core::Timer&)’
+   14 |    class SendMail : public core::TCPSession2, private core::Timer {
+      |          ^~~~~~~~
+In file included from ../ServerCore/TCPSession2.h:5,
+                 from SendMail.h:6,
+                 from SMTPServer.h:23,
+                 from __SMTP_DATA.cpp:2:
+../ServerCore/Timer.h:18:10: note: ‘core::Timer::Timer(const core::Timer&)’ is implicitly deleted because the default definition would be ill-formed:
+   18 |    class Timer : Socket {
+      |          ^~~~~
+../ServerCore/Timer.h:18:10: error: use of deleted function ‘core::Socket::Socket(const core::Socket&)’
+In file included from /usr/include/c++/11/vector:66,
+                 from ../ServerCore/includes:2,
+                 from ../ServerCore/Command.h:4,
+                 from SMTPCommand.h:4,
+                 from __SMTP_DATA.h:4,
+                 from __SMTP_DATA.cpp:1:
+/usr/include/c++/11/bits/stl_uninitialized.h: In instantiation of ‘_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*]’:
+/usr/include/c++/11/bits/stl_uninitialized.h:333:37:   required from ‘_ForwardIterator std::__uninitialized_copy_a(_InputIterator, _InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator = std::move_iterator<mail::SendMail*>; _ForwardIterator = mail::SendMail*; _Tp = mail::SendMail]’
+/usr/include/c++/11/bits/stl_uninitialized.h:355:2:   required from ‘_ForwardIterator std::__uninitialized_move_if_noexcept_a(_InputIterator, _InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator = mail::SendMail*; _ForwardIterator = mail::SendMail*; _Allocator = std::allocator<mail::SendMail>]’
+/usr/include/c++/11/bits/vector.tcc:474:3:   required from ‘void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::iterator = std::vector<mail::SendMail>::iterator]’
+/usr/include/c++/11/bits/vector.tcc:121:21:   required from ‘std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {mail::SendMail}; _Tp = mail::SendMail; _Alloc = std::allocator<mail::SendMail>; std::vector<_Tp, _Alloc>::reference = mail::SendMail&]’
+SMTPServer.h:73:38:   required from here
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: error: static assertion failed: result type must be constructible from value type of input range
+  138 |       static_assert(is_constructible<_ValueType2, decltype(*__first)>::value,
+      |                                                                        ^~~~~
+/usr/include/c++/11/bits/stl_uninitialized.h:138:72: note: ‘std::integral_constant<bool, false>::value’ evaluates to false
diff --git a/main.cpp b/main.cpp
index 94be211..3001834 100644
--- a/main.cpp
+++ b/main.cpp
@@ -24,15 +24,16 @@ int main(int argc, char **argv) {
       mail::MailFileSystem mailFileSystem(mailPath);
 
       core::EPoll ePoll;
+      ePoll.start(2, 1000);
       mail::SMTPServer smtpServer(ePoll, hostName, mailFileSystem, core::IPAddress(ipAddress, 9025));
 //      mail::POP3Server pop3Server(ePoll, hostName, mailFileSystem, core::IPAddress(ipAddress, 110));
 //      mail::IMAPServer imapServer(ePoll, hostName, mailFileSystem, core::IPAddress(ipAddress, 143));
       core::ConsoleServer consoleServer(ePoll, core::IPAddress(ipAddress, 1027));
       consoleServer.commands.add(consoleServer.commands, "help");
-      ePoll.start(2, 1000);
+      consoleServer.commands.add(smtpServer.commands, "smtp");
 
       while(true)
-        sleep(300);
+        sleep(3600);
 
       ePoll.stop();
 
diff --git a/scripts/makemaildir b/scripts/makemaildir
new file mode 100755
index 0000000..1b2b221
--- /dev/null
+++ b/scripts/makemaildir
@@ -0,0 +1,17 @@
+#!/bin/bash
+cd /var/mail
+mkdir .queue
+mkdir barant.com
+cd barant.com
+mkdir barant
+mkdir brad.arant
+cd barant
+mkdir Inbox
+mkdir Sent
+mdkdir Trash
+mkdir Spam
+cd ../brad.arant
+mkdir Inbox
+mkdir Sent
+mdkdir Trash
+mkdir Spam
diff --git a/tests/submitmailtest b/tests/submitmailtest
index 020dc49..dccc7a5 100755
--- a/tests/submitmailtest
+++ b/tests/submitmailtest
@@ -3,14 +3,10 @@ rm -rf /var/mail/.queue/*
 rm -rf /var/mail/barant.com/brad.arant/Inbox/*
 rm -rf /var/mail/barant.com/barant/Inbox/*
 
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
-./testsmtp &
+for count in {1..256};
+do
+ echo $count
+ ./testsmtp &
+sleep .005
+done
 wait
diff --git a/tests/testsmtp b/tests/testsmtp
index 1d4f06b..6a154f5 100755
--- a/tests/testsmtp
+++ b/tests/testsmtp
@@ -1,17 +1,16 @@
 #!/bin/bash
-nc localhost 9025 > /dev/null << EOL
+nc localhost 9025 > /dev/null << EOL 
 EHLO barant.com
 MAIL FROM: <brad.arant@barant.com>
-RCPT TO: <barant@barant.com>
+RCPT TO: <brad.arant@barant.com>
+RCPT TO: <brad.arant@gmail.com>
 DATA
 From: barant@barant.com
 To: barant@barant.com
 Subject: test email system
 
 This is a test
-
 .
-
 QUIT
 EOL