What are common issues when setting up a PHP server on Windows Server 2008 R2 with IIS?

One common issue when setting up a PHP server on Windows Server 2008 R2 with IIS is the PHP handler mapping not being configured correctly. This can result in PHP files not being parsed and executed by the server. To solve this, you need to add a FastCGI handler mapping for PHP files in IIS Manager. ```xml <system.webServer> <handlers> <add name="PHP" path="*.php" verb="*" modules="FastCgiModule" scriptProcessor="C:\php\php-cgi.exe" resourceType="File" /> </handlers> </system.webServer> ```