Upgrading to 1.8 beta - wording I'd like to check

Still no luck. I’ve tried everything. I have the folder structure as you said, however I’m just getting a plain white screen. Even when I try and add index.php

I’ve tried accessing:

domain.com/xibo - Forbidden
domain.com/xibo/web - Blank Screen
domain.com/xibo/web/index.php - Blank Screen
screens.domain.com - Blank Screen
screens.domain.com/index.php

I setup the symlink correctly I think because when I renamed screens.domain.com - and looked via browser, I got the not found screen. After I created the symlink, I get the white screen.

Any steps you recommend? I’ll upload another screenshot of FTP layout