Hi!
Facebook changed its developer pages and, after upgrading to J4 and JFB to version 9.1.76, Facebook login now always shows the error in the attached screenshot ("Blocked URL"...).
I was not able to find where tochange or add URI in app OAuth settings.
It was probab;ly moved elsewhere different from what is shown on JFB documentation, which therefore seems outdated.
Please HELP!
Tks in advance.
Best regards!
Luiz