Check these files too
/config.core.php
/connectors/config.core.php
/manager/config.core.php
edit: how did you get the 2.2.5 setup and files onto the server?
A hint: the manager tells me that assets/components can not be created. Well. I already have that folder, and its full of files. Maybe there is some dash missing somewhere in the config?
Check the workspaces table.
I switched the server config from "run php as apache" to Fast CGI. Now the manager is back with all its contents. The site: at least the content. No templates.
Its a 403 on the stylesheets. How did that happen?
Well... not entirely back. Some getresources calls are missing content. But I'll get this working.