Server hostname used as domain when sending email via php/sendmail

[hvanleeuwen]

When I send an e-mail via a webform (php) the domainname that it comes from is the Server hostnaam as put into DA. This should however be the domain from which it is sent, what am I doing wrong here?

I hope this is enough info to work with.

 

[smtalk]

http://directadmin.com/forum/showthread.php?t=26803