404.3 Error for .php extensions on IIS 10

0
votes

I've used WEBPI to install PHP 7.1 on IIS 10 in an attempt to develop PHP on a local machine. I get this error when navigating to a .php file:

HTTP Error 404.3 - Not Found The page you are requesting cannot be served because of the extension configuration. If the page is a script, add a handler. If the file should be downloaded, add a MIME map.

  • CGI is activated

  • ASP.NET is installed

  • The handler is mapped in FASTCGI (C:\Program Files\PHP\v7.1\php-cgi.exe) in the IIS Manager

  • HTTP Activation is ON

  • aspnet_regiis.exe -ir has been run

Why aren't PHP file extensions being recognized?

1
phpiis
Run PHP Diagnostics, and it should give you some hints, jexusmanager.com/en/latest/tutorials/php-diagnostics.html - Lex Li

1 Answers

0
votes

Have you checked your handler mappings? It should contain a mapper of FastCGI to php files. Fixed the error in my case.