Fatal error: Uncaught exception 'Facebook\Exceptions\FacebookSDKException' with message 'Unable to convert response from Graph to a GraphEdge because the response does not look like a GraphEdge. Try using GraphNodeFactory::makeGraphNode() instead.' in /home/lerideau/public_html/application/libraries/facebook3/GraphNodes/GraphNodeFactory.php:239 Stack trace: #0 /home/lerideau/public_html/application/libraries/facebook3/GraphNodes/GraphNodeFactory.php(195): Facebook\GraphNodes\GraphNodeFactory->validateResponseCastableAsGraphEdge() #1 /home/lerideau/public_html/application/libraries/facebook3/FacebookResponse.php(408): Facebook\GraphNodes\GraphNodeFactory->makeGraphEdge(NULL, true) #2 /home/lerideau/public_html/application/models/facebook_model.php(52): Facebook\FacebookResponse->getGraphEdge() #3 /home/lerideau/public_html/application/controllers/agenda.php(99): Facebook_model->save_attendings('1032') #4 [internal function]: Agenda->detail('1032') #5 /home/lerideau/public_html/system/core/CodeIgniter.php(339): call_user_fu in /home/lerideau/public_html/application/libraries/facebook3/GraphNodes/GraphNodeFactory.php on line 239