Postfix and Dovecot will not start

[Atlantis]

Hello.

Postfix and Dovecot will not start.

I looked in the log files (Postfix : /var/log/maillog and Dovecot : /var/log/dovecot-debug.log - /var/log/dovecot-info.log - /var/log/dovecot.log) but I do not see anything that can help me. 

Do you have an idea to solve this ?

[Administrator]

what kind of error do you get when trying to start ?

[Atlantis]

Thank you for your help.

• Dovecot IMAP / POP 3 Server: When I press the Start button the web interface CWP.admin freeze totaly. The only way to unlocked is to type a "doveadm stop" command from the command line via Putty.
  
  Postifx Mail Server: I get a message [Démarrage de postfix : Echoué] in French ( [Starting postfix: Failed] in english).

[Administrator]

you can contact support so we can investigate this issue
http://centos-webpanel.com/contact