Fatal error: Uncaught exception 'Facebook\FacebookSDKException' with message 'You must provide or set a default application id.' in /home/glitter/public_html/saApplication/helpers/Facebook/FacebookSession.php:320 Stack trace: #0 /home/glitter/public_html/saApplication/helpers/Facebook/FacebookRedirectLoginHelper.php(75): Facebook\FacebookSession::_getTargetAppId(NULL) #1 /home/glitter/public_html/saApplication/controllers/loginSocial.php(44): Facebook\FacebookRedirectLoginHelper->__construct('https://gotchag...') #2 [internal function]: LoginSocial->fb() #3 /home/glitter/public_html/saSystem/core/CodeIgniter.php(319): call_user_func_array(Array, Array) #4 /home/glitter/public_html/index.php(179): require_once('/home/glitter/p...') #5 {main} thrown in /home/glitter/public_html/saApplication/helpers/Facebook/FacebookSession.php on line 320