Blank Page when i type domain.com/sitecake.php

I uploaded the sitecake folder as well as the sitecake.php file to my webpage. I type in my URL domain.com/sitecake.php and all I see is a blank page, no login box either. Just completely blank.

My webpage is completely custom built.
I am running php 7.2.

Do I need to upload both the sitecake folder and the sitecake.php in a folder together? Or are they okay to just be in my root folder?

Blank page can be many things. It’s the best that you create a ticket and send us cpanel user/pass so we can take a look.