The problem!
I have a Wordpress
site up and running. I wanted to add a custom page, for example if I browse to site.com/mytest it would display just Hello world
without any css
etc.
What I've tried
I added a mytest.php
file under var/www/wp-content/
and tried to browse to it. (The code simply echo a static text).
What I got was simply a 404 page by Wordpress.