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

Had this error when I implemented fileglu and it may be a CORS error since you are running off localhost. Try running on Facebook and can you replace the bottom half with the code below:

(function() {
  var e = document.createElement('script');
  e.src = document.location.protocol + 
     '//connect.facebook.net/en_US/all.js#appId=&xfbml=1';
  e.async = true;
  document.getElementById('fb-root').appendChild(e);
}());

I also had Oauth 2.0 and custom channel enabled in my FB.init() page. See: http://fbdevwiki.com/wiki/FB.init for more information.