Hey everyone, got into work this morning to again attempt to fix an on going problem with installing MediaWiki on a new 2008 built server with IIS7 and PHP.

Every time i try get to a page in which i have to submit data or login to a form i get a Error 500. Permissions are set to Everyone (full acess) and IIS_IUSR (full access) and still having the same problems.

Can someone please help

Software builds:
IIS7
PHP 5.2.9-2
MySQL Server 5.1.34-Community
MediaWiki 1.14.0
Server 2008 - All updates