PHP site keeps opening to blank page, no errors

Question

First, the premises: PHP loaded on IIS6 on Win2003 STD R2 SP2, PHP_5213 using FastCGI, MySQL_5145.

Customer sent me the site files, which I unzipped to C:\\InetPub

Answer 1

Possible problems:

server configuration, which might be due to php is not being executed , how can you tell, look at the source of the file on the browser.

If you have an error in the php file, it might not wr0k, you can add two lines of code to report errors.

error_reporting(E_ALL | E_STRICT);  
ini_set('display_startup_errors',1);  
ini_set('display_errors',1);

check your logs.

If you are not familiar with php configuration with FastCGI or IIS you can use lamp bundles for windows.