No language strings in the Admin UI

I have updated Grav after a long time from 1.5.9. to 1.7.9 and everything still works expect for missing languages strings in the Admin UI.
How can I fix this?


you could try to uninstall and then re-install the admin plugin.

I have already tried to rename the admin plugin folder and downloaded / extracted the zip file from GitHub but I still get the same error

@Peleke, A quick search on the forum with keywords upgrade translation admin, gave the following similar post.

Maybe the solution for that issue might help for this one too…

Thanks, that worked. I obviously didn’t use the right terms for the search here