@robert Thanks Robert, I have removed both.  Sorry I didn't reply earlier, different timezones.   

@robert Sorry, just for your reference.  I just removed the Facebook login using the forum settings and checked the page again and the Uncaught...

@robert Thanks for trying.  I do appreciate your time even though there has been no solution.  

@robert I have deleted the APP over 10 times (not joking) and started again.  I have the same problem every time.  I have even had myself ...

Hi @robert Yes, I read the article sofy linked to.  The bottom half you have screenshot is not relevant because, as per the article, "UPDATE ...

@robert Thanks    

Hi @robert Sorry I didn't answer your other question: After seeing the error, have you checked whether the account is created or not? Yes, I have ...

Hi @robert, Thank you for replying.   I have tried putting the forum URL in the redirect.  I have now tried deactivating all my plu...

Hi @sofy, Thank you for your reply.  I note in the link it says: "it means that you now have to put the exact return URL into the V...