Update:

We're back!

Obviously, if you are reading this, you have already figured this out.

A longer post will follow explaining what was done. In the meantime, it is important to know that the backend is running on PHP 7.3, and Gazelle has always played fast and loose with what is considered orthodox PHP.

As a result, you may run into white pages (severe errors), or some things may not work correctly. If so, explain what you see in the discussion thread, and I'll fix it.

Spine, with