Tag: outlook

How to get rid of “On behalf of” notices

949  admin  
(last edited )

If you want to get rid of "On behalf of" in your headers you need to set "Set SMTP Sender: headers" to off from the inside your Exim configuration

WHM –> Service Configuration –> Exim Configuration Manager –> Set SMTP Sender: headers

Should be OFF

grep local_from_check /etc/exim.conf.local
… Read the rest

How to fix “none of the authentication methods supported”

944  admin  
(last edited )

If you are getting this on your email client as the one of way to fix this out you need to be sure the following settings of your EXIM server is switched to OFF

WHM –> Service Configuration –> Exim Configuration Manager –> Require clients to connect with SSL or issue the STARTTLS command before they are allowed to authenticate with the server.… Read the rest