Failing the facebook PHP OAUTH authentication (the user presses don't allow for example) means facebook adds the correct $_GET endings to the redirect URI i pass it. For example:
www.mysite.com/facebookauth.php?error_reason=user_denied&error=access_denied&error_description=The+user+denied+your+request
No problems there. I can use $_GET to get the error reason and inform the user of what they did wrong.
If it passes however, facebook adds
www.mysite.com/facebookauth.php#auth=WHATEVER
A hash symbol instead of a question mark. And I can't get the authentication code using $_GET. Why? Any Help?