not delivery mail with queue manager mail

[gtraxx]

Hi,
I have a problem with sending emails, they are stuck in "queue manager mail" and not deliver.
Is it possible that the configuration has been changed ?

Example error :

Connecting to gmail-smtp-in.l.google.com [********]:25 ... failed: Connection timed out (timeout=5m)
LOG: MAIN
gmail-smtp-in.l.google.com [********] Connection timed out

Version : WHM 11.42.0 (build 5) centos 5

 

[cPanelMichael]

Hello

Is this only happening for emails sent to Google, or is this happening for all outgoing emails? Check to see if you can connect to the remote mail servers over port 25. EX:

telnet gmail-smtp-in.l.google.com 25

Make sure there are no firewall rules blocking outgoing connections over port 25. It's also possible that Google is blocking connections from your server if the issue is isolated to Google mail.

Thank you.