[SOLVED] database will no longer update via PHP

[TLawrence]

I have a dilemma on my hands.  I built an application for a client several years back using PHP and an MS Access database (odbc).  It's been working fine up until a couple weeks ago.  All of a sudden the database will no longer update.  The application allowed admins to add users and it also tracked progress in an online course.  Neither one of these functions work now.

 

I asked them to check the PHP error log for anything unusual...nothing.  They said the only error they've been seeing is the following:

 

Faulting application w3wp.exe, version 7.0.6001.18000, time stamp 0x47919413, faulting module ntdll.dll, version 6.0.6001.18000, time stamp 0x4791a7a6, exception code 0xc0000374, fault offset 0x000b015d, process id 0xa60, application start time 0x01c940e487cd7537.

 

I know they have recently upgraded their server to IIS 7 and I believe they have PHP 5.2.4 installed.  Has anyone come across a similar situation where a database will no longer update?  Or has anyone come across the above error?  Is this error even related to the problem?

 

Any help would be appreciated.