Centos – Webuzo – Requested action not taken: mailbox unavailable 550 Sender verify failed

Published on Author gryzli1 Comment

Background

When I configure email accounts in Webuzo and try to send mail from account which already resides in: /etc/aliases I get the following error:

Requested action not taken: mailbox unavailable 550 Sender verify failed

The problem is that the default exim.conf which Webuzo installs has badly configured order of mail routers.
Here are some FIXES for this problem:

FIX 1 (Recommended)

1. Backup exim.conf:

2. Open /etc/exim.conf

Find the section which is used for searching domains in /etc/alias file. The router section looks like this

Edit exim.conf and change the order of the 2 routers, and make them look like that:

 

Save exim.conf and restart exim server:

 

FIX 2 (alternative)

Comment out the problematic lines from /etc/aliases  and restart exim.

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