Activation/ContactUs email didn't send
 

Hi everyone*

I recently moved to a new VPS host. database was restored successfully but i got problem with activation email. User never received the activation email and i test to send me an email via Contact Us. after submit the form and everything looks fine* no error message but the message didn't delivery to my gmail box
i already disabled PHP Safe Mode from the host.

It's a fresh install. i installed Vb3.8.3 then i restored the database.

Thanks for help

Attached Images http://www.vbulletin.com/forum/images/attach/jpg.gif email.jpg‎ (100.0 KB)