Finding the PHP Root Folder on a Linux Server

[anusen23]

hi, any one help me out

im basicaly php programmer on windows based application, i need to know the php root folder in php on linux, plz help me oust

[pbmods]

Changed thread title to better describe the problem.

Heya, anusen23. Welcome to TSDN!

Are you looking for the webserver's document root ($_SERVER['DOCUMENT_ROOT']), or do you need the root installation directory for the PHP application?