Posts Tagged ‘RoundCube’

RoundCube Not Sending Emails (Cpanel)

Posted by admin | Filed under Pick and Mix

Run this command in a shell prompt: tail -20 /var/cpanel/roundcube/log/errors It might list errors like the following: [30-May-2009 12:06:24] Invalid response code received from server (-1): [30-May-2009 12:06:24] Invalid response code received from server (-1): [30-May-2009 12:06:24] Invalid response code received from server (-1): [30-May-2009 12:06:24 +0100] SMTP Error: SMTP error: Authentication failure: Invalid response [...]

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Read more | Comments (3) | May 30, 2009