Hello, I have installed the quickstart package floox_quickstart_j4_v2.0.0.zip and cannot update to the next higher version of Joomla. An error message came up. I then followed the following instruction from the Joomla page https://docs.joomla.org/J4.x:FatalError
and now my entire site is destroyed and I can no longer access the backend.
What do i have to do?
http://scs-web-2024.scs-werkzeugbau.de/
Any Help!?
