What is the best way to hide Php file Extension?

use .htaccess you can find alot of articles talk about it

You can do via the .htaccess file. See some examples here http://php.net/manual/en/security.hiding.php

Hi, best way is to use the extension .inc or anything similar to, after that you can disallow the accessing to these files extensions by the .htaccess

Yes - .htaccess file is the way by which you can hide real extension of your files from url. There are many other things which you can do using .htaccess file like: - Block specific IP to access your website. - Allow specific IP to access your website. - Stop specific folder to be shown - Allow specific page to be displayed as an error page. and many other things. Have a look on this article: https://my.bluehost.com/cgi/help/htaccess

Many helpful answers : and i like to share this with you : http://php.net/manual/en/security.hiding.php also Use .htaccess and URL Rewrite :D