I tried the public instance at “links.adminforge.de”, and this extension didn’t work at first, giving me continuous errors. I finally found the culprit. The extension has an *optional* permission to “Access your data for all websites” (I had it off for good reason). But this extension does NOT work without this permission! So it’s optional but... required.😆 Please fix (if possible). – P.S. Also found that Linkwarden handles YouTube links really badly.