I am using a Media wiki that is hosted on a MySQL server.
Successfully installed some extensions.
Now I tried that again (install into my extension folder and add it into my local settings as I always did) but now when I open my wiki I get this:
Fatal error: Uncaught Exception: Unable to open file (and then the file)
I tried: to unpack the files with different applications, name them differently, tried do install an old version.
Don't know where to look for other ideas so maybe someone can help.
question from:https://stackoverflow.com/questions/65862536/mysql-media-wiki-extension-problem-blank-page
