Which PHP Ini file does my WAMP webpage uses?

Question

I just ran a search for PHP.ini file in my "C:\WAMP" server and gosh! there's so many PHP.ini files!

How do you know which of the ini files are being used by the webpage?

Thanks you for any response

Answer 1

you can find it in phpinfo() output

create file info.php

<?php
phpinfo();

and call it from web server