Invalid language specified.
After creating a language ("Deutsch (Du)"), it cannot be edited
Hello there,
I just created a new language (Deutsch (Du)) and tried to select it as the default wiki language. In options, only "English (US)" shows up (not the newly created "Deutsch") and I cannot edit the language.
After clicking on the pencil, it prompts me:
Invalid language specified. If you are not redirected automatically, click here to proceed...
Cheers