Fastcgi PHP does not work on Windows 2003. When I try to open any PHP page, I got the following errora:
Page not found
If I switch PHP extension on domains to ISAPI, PHP works fine.
FastCGI installation is broken.
Find fastcgi-i386.msi package. For Plesk 10.4 it is located here:
Launch this package and reinstall it on the server. Please note this package is valid for Windows 2003 only.