For Issue C:\PHP\php-cgi.exe - The FastCGI process exited unexpectedly.
I resolved this by installing the Visual C++ Redistributable for Visual Studio 2015.(Microsoft Visual C++ 2015 Redistributable Update 3) and Visual C++ Redistributable for Visual Studio 2012 Update 4 in 32 and 64bit versions. and also make sure in php.info file cgi.fix_pathinfo=0 enabled.