I have a forum and I'm using a script for it. The problem I'm having is that the forum link, like the login link, register link, board links will not work except I manually add .php at the end of the url.

For example, this link here https:// domain name/login will not work unless I manually add https:// domain name/login.php


I need a solution on how to fix this issue so that it would work normally without adding .php.

Thanks in advance.