ncvjensen

Same problem for me. Sure hope there will be an update soon.

Is it possible to install a older version?

I have the same problem. See https://www.aabenhedstinget.dk/synspunkt-forsvaret-kan-kun-vinde-med-mere-abenhed/

What can I do?

I have the same problem. And now I moved my old site into a new subdirectory blog.com/oldsub and done to config.php what you write. But it only allows my access to the loginpage and not the dashboard…

I can also view the old page without any problem, the only problem is how to get access to the dashboard.

Hope you’re able to help me.