Tag: exim

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

Published on Author gryzli

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… Continue reading Centos – Webuzo – Requested action not taken: mailbox unavailable 550 Sender verify failed →