postfix Archive

26 Jun 2014

Solved ERROR: Message not send Server Replied Bad sequence of commands 503 5.5.1:Authentication not enabled

Description: In this we explain ERROR:Message not send Server Replied Bad sequence of commands 503 5.5.1:Authentication not enabled in installing a squirrelmail client with Postfix server. To solve the error you need to follow the simple step. Solution: Open the config.php
26 Jun 2014

Solved ERROR: NIS lookup not set. NIS lookup disabled it appears in maillog

Description: In this we explained the ERROR: NIS lookup not set. NIS lookup disabled it appears in maillog. To solve the error you need to follow these steps: Solution: Open the file main.cf with your favorite editor, we use vim: