This tutorial includes iis installation, php installation, mysql installation, php website deployment online, windows service deployment php website, only this article is enough.
This tutorial is a tutorial for deploying and installing a wordpress (php) website for an iis server, and it is also applicable to wordpress website migration.
configuration requirements
1. Windows server installation iis windows server installation iis manager
Open Control Panel > Programs and Features > Enable or manage Windows features
What needs to be explained is that CGI must be selected. Without this, there is no way to load the PHP-CGI.exe program later. This is because the web site hosting PHP in the IIS manager needs to use CGI to process HTTP requests. By default, there is no CGI module in IIS, so you need to install the CGI module in the Windows server's Server Manager (Server Manager)
2. Install php7.4+ version windows server to install php
PHP historical version download address
The difference between different versions of PHP (src version, nts version and win version)
Windows service running php7.4 requires the server to install and run the Visual C++ 2015 Redistributable runtime library
If the Visual C++ runtime library is missing, a 500 error will be reported, and different versions of php have different requirements for the runtime library.
Visual C++ 2012-2019 Redistributable Runtime Download
Visual C++ Redistributable Microsoft Official Download Address </