Hi,
The email feature of the forums were working in the past months. Now I have noticed that no email is sent while I hadn't change the email setting. With the eMail Test plugin, I see this output
2017-09-13 18:56:57 Connection: opening to mail.thesite:25, timeout=300, options=array ( ) 2017-09-13 18:56:57 Connection: opened 2017-09-13 19:01:57 SMTP -> get_lines(): $data is "" 2017-09-13 19:01:57 SMTP -> get_lines(): $str is "" 2017-09-13 19:01:57 SMTP -> get_lines(): timed-out (300 sec) 2017-09-13 19:01:57 SERVER -> CLIENT: 2017-09-13 19:01:57 CLIENT -> SERVER: EHLO thesite 2017-09-13 19:06:57 SMTP -> get_lines(): $data is "" 2017-09-13 19:06:57 SMTP -> get_lines(): $str is "" 2017-09-13 19:06:57 SMTP -> get_lines(): timed-out (300 sec) 2017-09-13 19:06:57 SERVER -> CLIENT: 2017-09-13 19:06:57 SMTP ERROR: EHLO command failed: 2017-09-13 19:06:57 CLIENT -> SERVER: HELO thesite 2017-09-13 19:11:57 SMTP -> get_lines(): $data is "" 2017-09-13 19:11:57 SMTP -> get_lines(): $str is "" 2017-09-13 19:11:57 SMTP -> get_lines(): timed-out (300 sec) 2017-09-13 19:11:57 SERVER -> CLIENT: 2017-09-13 19:11:57 SMTP ERROR: HELO command failed: 2017-09-13 19:11:57 SMTP Error: Could not authenticate. 2017-09-13 19:11:57 CLIENT -> SERVER: QUIT 2017-09-13 19:16:57 SMTP -> get_lines(): $data is "" 2017-09-13 19:16:57 SMTP -> get_lines(): $str is "" 2017-09-13 19:16:57 SMTP -> get_lines(): timed-out (300 sec) 2017-09-13 19:16:57 SERVER -> CLIENT: 2017-09-13 19:16:57 SMTP ERROR: QUIT command failed: 2017-09-13 19:16:57 Connection: closed 2017-09-13 19:16:57 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Is that a sign that the mail server rejects moodle? or there is a problem with the moodle itself?