mailserver code

[scrawny]

This code is part of an info page for a php script for a page where credit cards can be taken. I'm not a programmer, just a lowly graphic artist! I can't figure out what to put where it says 127.0.0.1. Its purpose is to send email letting my client know a donation has been made. Can someone please help me??

// a mailserver that you can send mail with, for most unix boxes this can be localhost or 127.0.0.1
define('MAILSERVER', '127.0.0.1');

 

[lgarner]

If you have a mail server running on your computer, such as Sendmail or Postfix, then you can leave it alone. Otherwise you need to put in a relay host that your computer can send mail through, like another mailserver on your LAN.