Thanks a lot, it did work. 🙂
I would do a restore from a backup, but it is a very old version of the website content, so it is really not an option unfortunately.
I didn’t check what version I had, just clicked upgrade on the WP admin dashboard.
I tried to figure out what version I had, but couldn’t find. I just installed WP Activity log now, but it does not show retrospective events it seems.
