I've encountered an issue where:
- If I try to edit the old version of a wiki article, the edit window doesn't appear at all
- Trying to restore an older page results in a struct error in pink on a white screen that says:
DokuWiki Setup Error
Something unforeseen has happened: Schema does not exist. Only data of existing schemas can be accessed
Removing all schema assignments from the pages restored normal behavior on test pages.
Disabling the struct plugin lets the wiki work normally.
Any idea what is happening?