koalas

anddd.... how could I find php.ini in the file manager?

I'm making a login system for Unity, and I'm using your hosting website for online testing because it worked in localhost. I uploaded my 2 PHP files that are attached on the bottom and then when I test the login system in Unity it says "Empty" on the registration and "Username or Password cannot be empty." which means that $_REQUEST is not getting any information from the game. I would like a quick answer on how to fix this (it is not an error in the code, definitely) login.php register.php