Outbound log

[jjrowan]

I have a problem in that one of my users sent e-mail to two separate AOL.COM users. Neither user received the e-mail message and the sender was never notified of a failure to deliver. I tried looking through mailbox.logs but don't see any outgoing messages logged, only incoming.

Where does Zimbra log messages users send?

[raj]

following logs should give most of the information you need

/var/log/zimbra.log
/var/log/messages

other logs files are alos helpful you can read the wiki
Log Files - Zimbra :: Wiki

Raj