It doesn't work for me. Windows 11 ver 24H2, Firefox 133.0. Keepass XC ver 2.7.9. It simply display: Error! No logins found. Fixed. URL's are okay. Reinstalled Firefox and now it works. Thanks!
This only means your entry has an invalid URL for the site. Try using the most simple form, for example https://example.com. The URL scheme also matters. Entry URLs starting with http are not valid for https sites.
