Can't send mail to server or SMTP thru firewall

Discussion in 'General' started by drtrembath, Mar 31, 2006.

  1. drtrembath

    drtrembath New Member

    When I SMTP from outside the firewall I get this:

    This is the Postfix program at host

    I'm sorry to have to inform you that your message could not
    be delivered to one or more recipients. It's attached below.

    For further assistance, please send mail to <postmaster>

    If you do so, please include this problem report. You can
    delete your own text from the attached returned message.

    The Postfix program

    <[email protected]> (expanded from <[email protected]>
    mail for loops back to myself

    Status: 5.0.0

    But from inside the firewall, I can relay and receive mail. Am using a Watchguard Firesafe Firewall.

    Please advise...
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    Please add:

    at the end of the file:


    and restart postfix:

    /etc/init.d/postfix restart
  3. drtrembath

    drtrembath New Member

    Got it

    I put it outside the hardware firewall and it works fine. Damn Watchgards! Thanks

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