failed to lock mailbox
I found some user mails was queue in server at WHM -> Manage Queue Mail.
I try to deliver the mails. The log show me :
essage 1C0Wjj-0003q0-7h is not frozen
LOG: MAIN
== sftang@cctv2u.com R=virtual_user T=virtual_userdelivery defer (-9): failed to lock mailbox /home/cctv2u/mail/cctv2u.com/sftang/inbox (lock file)
What mean of this? Is it the email is huge and lock in the server?
I try to click "Rebuild/Fix Mail Dbs/Boxes"
Does it help?
What is actual function of "Rebuild/Fix Mail Dbs/Boxes"?
