Resolution This can be done with Plesk mchk utility: # /usr/local/psa/admin/sbin/mchk –help Synopsis: mchk [OPTION] –without-spam – restore all settings except for SpamAssassin configuration –with-spam – restore all settings –spam-only – restore only SpamAssassin settings This utility rebuilds in line with Plesk database Qmail control files in the /var/qmail/control, /var/qmail/users directories and mail users’ settings.… Continue reading How do I repair/rebuild all mail configuration files and restore settings for all mailboxes?
If a cPanel email user quota does not match what is being reported by the system or a mail client run the following to determine how much space has been used for real: du -hs /home/username/mail/userdomain.com/user/ then compare it with what cPanel reports for the disk usage, if they are different delete: /home/username/mail/domain.com/user/maildirsize finally re-login… Continue reading cPanel email inconsistent quota !
On servers running cPanel, you may find that mail sent to valid users it bounced back by your mail server. The bounce back messages will be similar to the following. PERM_FAILURE: SMTP Error (state 9): 550-“The recipient cannot be verified. Please check all recipients of this550 message to verify they are valid. If this is… Continue reading Error 550 – “The recipient cannot be verified” – cPanel