I went to check for some issue in the test server which was configured in the past.
I noticed that for that specific site in Handler Mappings, there are a lot of PHP FastCgiModule
s enabled.
So there is a list:
FastCGI
PHP_via_FastCGI
PHP5_via_FastCGI
PHP_via_FastCGI1
PHP_via_FastCGI2
and each of them map to a different PHP php-cgi.exe
on the server (for different PHP versions that are on the server) for example C:/php7/php-cgi.exe
or C:/php5/php-cgi.exe
and so on
I just thought it might be due to previous updates of PHP versions on the site
But - I assume only one needs to be enabled. How can I check which one is the one used by the site?