All sites are back up and running. Sorry for any downtime. The server was working as expected, but there seems to be issues with SSL certificates and routing for the sheer amount of custom domain names. It's unclear what the real solution here is, except to never touch the server config again (which isn't great). Super sorry for this yet again.

I am going to think of a longterm solution and try and get this resolved considering custom domain names are at the heart of Scribbles.