Facebook Authentication - Unsafe JavaScript attempt to access frame with URL

Question

I am trying to implement Facebook Login System into my website.

While it try to connect to facebook, I get an error from console log:

Unsafe JavaScri         


        

Answer 1

It is not possible to test all Facebook integration using domain localhost. You need to place your script in any public access domain and need to update the url in developer app settings page. The security error showing from JavaScript is due to this localhost access by facebook scripts