Fatal error: Uncaught exception 'Facebook\FacebookSDKException' with message 'You must provide or set a default application id.' in /home/vicheathan/public_html/worshipchords.net/social-auth/facebook-app/Facebook/FacebookSession.php:320 Stack trace: #0 /home/vicheathan/public_html/worshipchords.net/social-auth/facebook-app/Facebook/FacebookRedirectLoginHelper.php(75): Facebook\FacebookSession::_getTargetAppId(NULL) #1 /home/vicheathan/public_html/worshipchords.net/social-auth/facebook-app/facebook.php(28): Facebook\FacebookRedirectLoginHelper->__construct('http://www.wors...') #2 {main} thrown in /home/vicheathan/public_html/worshipchords.net/social-auth/facebook-app/Facebook/FacebookSession.php on line 320