NULL Redirecting to https://www.facebook.com/v2.2/dialog/oauth?client_id=1774325642806398&state=71f522f495ba88056407b1fb4893c0e4&response_type=code&sdk=php-sdk-5.2.0&redirect_uri=https%3A%2F%2Fwww.urbanfonts.com%2Fapi%2Ffacebook-login-done%3F&scope=email.