You should load the Javascript Library Asynchronously and put all your FB related functions inside the window.fbAsyncInit method: <div id=”fb-root”></div> <script> window.fbAsyncInit = function() { FB.init({ appId : ‘YOUR_APP_ID’, // App ID channelUrl : ‘//WWW.YOUR_DOMAIN.COM/channel.html’, // Channel File status : true, // check login status cookie : true, // enable cookies to allow the server … Read more
try s=”iEPX-SQWIR3p67lj_0zigSWTKHg” base64.urlsafe_b64decode(s + ‘=’ * (4 – len(s) % 4)) as it is written here
I think you should solve the main issue instead, which solution is provided by Facebook (Loading the SDK Asynchronously): You should insert it directly after the opening tag on each page you want to load it: <script> window.fbAsyncInit = function() { FB.init({ appId : ‘your-app-id’, xfbml : true, version : ‘v2.1’ }); }; (function(d, s, … Read more
Facebook’s latest update includes a new “Account Linking” functionality that appears to solve this issue. See https://developers.facebook.com/docs/messenger-platform/account-linking
Notice: This is an old dated information, the official facebook’s behaviors are changed. Simply, the answer is No, just look at the following official Facebook resource. Notice: To do it without need to the app id, you have to visit the above page when you are signed out from Facebook. Look at the following screen … Read more