Originally we had several of our users not being able to recieve emails from the forums for activation and subscription notifactions (me included). So I thought it might have been something with how vBulletin sends mail through php. So I changed it to smtp. Now no one recieves emails. When doing a test in the admincp I get the following.
The following errors were outputted by PHP when attempting to send mail:
Warning: Unexpected response from SMTP server during TO address transmission in /includes/class_mail.php on line 519
Any ideas?
The following errors were outputted by PHP when attempting to send mail:
Warning: Unexpected response from SMTP server during TO address transmission in /includes/class_mail.php on line 519
Any ideas?
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