I installed PHP 5 for the first time on IIS 6.0 (a new server)
The PHP pages were working fine for a while then suddenly stopped. Every website now displays "Service unavailable"
In the event log I get:
Could not load all ISAPI filters for site/service. Therefore startup aborted.
AND
The HTTP Filter DLL C:\PHP\php.exe failed to load. The data is the error.
This even happens after I have uninstalled PHP, the web extension and ISAPI filter. Also rebooting does nothing.
Any ideas?