On Thu, Sep 4, 2008 at 1:47 PM, David Ford <dford@xxxxxxxxxxxxxxxxx> wrote: > Does postfix think that your server is called 'localhost'? > What does the web server think your server is called? > They should be the same. I don't think Postfix is the issue because I have Thunderbird & Evolution email client setup to send and receive email fine using Postfix <SMTP> and Dovecot <IMAP> and it works perfect. I can send & receive email all day long with no problems. It is when I attempt to send (SMTP) using Squirrelmail as the client. Something or somewhere in a Squirrelmail config file, it is identifying itself as <192.168.0.100> which according to Postfix & RFC rules is not allowed and rejected. I am simply trying to locate why and where Squirrelmail is making this from and properly configure this. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users