Help!!!!!!!!! functions.php error

[aaxp]

I have this error when I try to post a reply.

Fatal error: Call to undefined function: mail() in /users/x/x/forums/admin/functions.php on line 2273

What am I going to? :cry:

[Steve Machol]

aaxp, please go to this (http://www.vbulletin.com/members/vbulletin.org.php) page and enter your username, to show you are licensed. (you will need to use your customer number and password to access that page)
Thank you.