I just removed Apache 2.2.4 and installed Apache 2.2.14 in an attempt to get it working with PHP 5.3 in Windows XP. Unfortunately, I get the same error with both versions:
httpd.exe - Application Error The instruction at "0x007447b8" referenced memory at "0x007447b8". The memory could not be "written". If I don't load the PHP module, apache starts up fine. I've tried commenting out all the extensions that are loaded in php.ini, but I get the same result. The PHP installer I used was the VC6 x86 Thread Safe (I've also tried the non-Thread safe version). I have no idea what to try now to get this to work. Suggestions?