PHP.ini or phpForApache.ini (6 replies)

I made some changes to php.ini but nothing happened, later i saw that wampserver menu modifies another file when i change parameters -> phpForApache.ini, so what is the file that i have to modify if i need make some changes? The first time i setup WampServer i renamed the file php.ini-production to php.ini and i thought that it was the file for changes. What is the good one?

Thanks!