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I recently set up a server on a VPS. I'm running CentOS 5, LxAdmin control panel with BIND, Apache, Mysql, PHP, etc. Now, LxAdmin by default comes with roundcube and horde webmail clients. The problem is that I want to use good old fashioned squirrelmail.
So, I tried to install squirrelmail on one of the user accounts on my server. I got everything to work (i.e. it can recieve mail, delete it, file it, etc.), but I cannot send. When I try to send an email, I get the following error:
Message not sent. Server replied:
Requested action not taken: mailbox name not allowed
553 sorry, that domain isn't in my list of allowed rcpthosts (#5.5.3 - chkuser)
Now, I know I can send mail with roundcube and horde, so the problem is not with the mail server, but with squirrelmail. Can someone shed some light on this problem?
Thank you very much.
Last edited by evilmonkey; 08-01-2008 at 08:34 AM.