I run this VBulletin forum (www.decentdiscussions.com) wherein the email notification system stopped sending notifications since I switched my hosting to Namecheap. When I switched last time from some other company to my last hosting company this problem didn't occur, but when I switched to Namecheap it happened. Can you please tell me how can I fix it? In my admin panel I can see options "SMTP or Internet Php() Function" which one to choose? Currently it is set to php() function. Hope I get help with this issue. Thanks
I'd recommend you contact Namecheap about this problem. They may block or inhibit some mail functionality to prevent spamming.
Problem solved. I had to enter email address in "Webmasters Email" field which should exist on Namecheap server. Namecheap support rocks