Faulting application name: w3wp.exe on IIS7 and PHP Windows Server 2008 x64

I try to run a website with Helicon Isapi Rewrite 3 on a Wi开发者_开发百科ndows Server 2008 R2 x64 with IIS 7.5 installed. The website is using PHP 5.2.16 on ISAPI mode. I use the request_uri.php solution (see code) for the bug in IIS.

The server error I get is: 404 - File or directory not found.

With in the Windows Application log this message:

Faulting application path: C:\Windows\SysWOW64\inetsrv\w3wp.exe

Faulting module path: C:\Windows\SysWOW64\ntdll.dll

I tried DebugDiag to find something, but it didn't give any more information. Do you have any idea what the problem might be? Thanks.

<?php
    if (isset($_SERVER['HTTP_X_REWRITE_URL']))
    {
        $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
    }
?>

It's not the best idea to run PHP in ISAPI mode. It's likely to fail. Please try running it in FastCGI mode. This should help.

The file was not found, because of a security issue.

In IIS under Sites=>Authentication=>Anonymous Authentication=>Edit... and then I turned the anonymous user identity to Application Pool identity and it worked again.

Hopefully other users will find this helpfull.

thanks

Refer: http://support.microsoft.com/kb/942712