What are common issues when trying to run PHP on Windows Server 2003 with ISAPI modules?

Common issues when trying to run PHP on Windows Server 2003 with ISAPI modules include compatibility issues with newer PHP versions, configuration errors in the ISAPI module settings, and issues with file permissions. To solve these issues, make sure you are using a compatible version of PHP for Windows Server 2003, double-check your ISAPI module configuration settings, and ensure that the necessary file permissions are set correctly.

// Example PHP code snippet for configuring ISAPI module settings in php.ini
extension_dir = "C:\PHP\ext"
cgi.force_redirect = 0
fastcgi.impersonate = 1
fastcgi.logging = 0