Retreiving Users IP

[ThoughtRiot]

I'm making a user tracking system, but I'm stuck on how to get the users IP...? I've searched php.net for keywords but still can't find any funtion, anyways any help is appreciated. Thanks.

Take Care
~ThoughtRiot

[cgraz]

$REMOTE_ADDR

or if register globals is off

$_SERVER['REMOTE_ADDR']

http://www.php.net/manual/en/reserved.variables.php

Cgraz