2020-06-21 09:17:06 Connection: opening to ssl://omega.ptservidor.net:465, timeout=300, options=array ( ) 2020-06-21 09:17:06 Connection: opened 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "" 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "220-omega.ptservidor.net ESMTP Exim 4.93 #2 Sun, 21 Jun 2020 10:17:04 +0100 " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "220-omega.ptservidor.net ESMTP Exim 4.93 #2 Sun, 21 Jun 2020 10:17:04 +0100 " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "220-We do not authorize the use of this system to transport unsolicited, " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "220-omega.ptservidor.net ESMTP Exim 4.93 #2 Sun, 21 Jun 2020 10:17:04 +0100 220-We do not authorize the use of this system to transport unsolicited, " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "220 and/or bulk e-mail. " 2020-06-21 09:17:06 SERVER -> CLIENT: 220-omega.ptservidor.net ESMTP Exim 4.93 #2 Sun, 21 Jun 2020 10:17:04 +0100 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. 2020-06-21 09:17:06 CLIENT -> SERVER: EHLO dlight.pt 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "" 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "250-SIZE 52428800 " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] 250-SIZE 52428800 " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "250-8BITMIME " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] 250-SIZE 52428800 250-8BITMIME " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "250-PIPELINING " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "250-AUTH PLAIN LOGIN " 2020-06-21 09:17:06 SMTP -> get_lines(): $data is "250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN " 2020-06-21 09:17:06 SMTP -> get_lines(): $str is "250 HELP " 2020-06-21 09:17:06 SERVER -> CLIENT: 250-omega.ptservidor.net Hello dlight.pt [185.32.188.132] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN 250 HELP 2020-06-21 09:17:06 Auth method requested: UNKNOWN 2020-06-21 09:17:06 Auth methods available on the server: PLAIN,LOGIN 2020-06-21 09:17:06 Auth method selected: LOGIN 2020-06-21 09:17:06 CLIENT -> SERVER: AUTH LOGIN 2020-06-21 09:17:10 SMTP -> get_lines(): $data is "" 2020-06-21 09:17:10 SMTP -> get_lines(): $str is "334 VXNlcm5hbWU6 " 2020-06-21 09:17:10 SERVER -> CLIENT: 334 VXNlcm5hbWU6 2020-06-21 09:17:10 CLIENT -> SERVER: c2l0ZUBkbGlnaHQucHQ= 2020-06-21 09:17:10 SMTP -> get_lines(): $data is "" 2020-06-21 09:17:10 SMTP -> get_lines(): $str is "334 UGFzc3dvcmQ6 " 2020-06-21 09:17:10 SERVER -> CLIENT: 334 UGFzc3dvcmQ6 2020-06-21 09:17:10 CLIENT -> SERVER: d2VibWFpbC0xMjM= 2020-06-21 09:17:11 SMTP -> get_lines(): $data is "" 2020-06-21 09:17:11 SMTP -> get_lines(): $str is "535 Incorrect authentication data " 2020-06-21 09:17:11 SERVER -> CLIENT: 535 Incorrect authentication data 2020-06-21 09:17:11 SMTP ERROR: Password command failed: 535 Incorrect authentication data 2020-06-21 09:17:11 SMTP Error: Could not authenticate. 2020-06-21 09:17:11 CLIENT -> SERVER: QUIT 2020-06-21 09:17:11 SMTP -> get_lines(): $data is "" 2020-06-21 09:17:11 SMTP -> get_lines(): $str is "221 omega.ptservidor.net closing connection " 2020-06-21 09:17:11 SERVER -> CLIENT: 221 omega.ptservidor.net closing connection 2020-06-21 09:17:11 Connection: closed 2020-06-21 09:17:11 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting