0 Facebook Login URL Error 1 Jad Taylor posted 10 Years Ago I have successfully setup and incorporated Facebook login to our external website at http://clemsonumc.managedministries.com/page/207. When I click the Facebook login and am redirected to Facebook, I receive the following error from Facebook: "Given URL is not allowed by the Application configuration: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains." The Site URL and Mobile Site URL are set to http://clemsonumc.managedministries.com/. I have also tried our external login page URL, listed above, as the Facebook app Site and Mobile Site URLs. I received the same error. We are running McKinley 3.3. Any help would be appreciated. Thanks in advance!