WHM – Email Stuck In Mail Queue Manager

In: Technical And Security Issues

12 Jan 2010
I’m having a weird problem where every day or so I’ll check "Mail Queue Manager" in WHM and a number of outbound emails from my phpBB forum and my site’s mail scripts will be stuck in the queue and won’t send. The only way that I’ve found to get them to send is to do a "graceful reboot" and then click deliver now on each of the emails once the server is back up. The mail server will then work fine for a few hours or a day before I check the queue and mails are stuck again.

I have a Linux VPS with HostV running cPanel and WHM.

Here are two of the mail send errors that are listed if I try to send an individual message without rebooting the server:

Quote:

Delivery attempt for Message ID 1NThfn-0006DV-0y
Message 1NThfn-0006DV-0y is not frozen
delivering 1NThfn-0006DV-0y
LOG: MAIN
== [name]@gmail.com R=lookuphost defer (-1): host lookup did not complete

Return to Mail Queue


Quote:

Delivery attempt for Message ID 1NTaoG-0007MR-86
Message 1NTaoG-0007MR-86 is not frozen
delivering 1NTaoG-0007MR-86
LOG: MAIN
== [name]@gmail.com R=lookuphost defer (-1): host lookup did not complete
LOG: MAIN
<= <> R=1NTaoG-0007MR-86 U=mailnull P=local S=1220
delivering 1NU36d-0008J4-6r
LOG: MAIN
== nobody@server1.[domain].net R=localuser T=local_delivery defer (13): Permission denied: cannot create //mail
LOG: MAIN
** nobody@server1.[domain].net: retry timeout exceeded
LOG: MAIN
nobody@server1.[domain].net: error ignored
LOG: MAIN
Completed

Return to Mail Queue


Per an earlier topic, I requested HostV fix my /etc/resolv.conf file as it didn’t have the correct information at one point.

The file currently says:

Quote:

nameserver 208.116.53.26
nameserver 208.116.53.27


Thanks for any help you can give.

- Adam

For more information click here.

Comment Form