How I can post stories(through Facebook App and Game Group API) as the app using PHP SDK ?
I'm getting a permission error :
(#200) User does not have sufficient administrative permission for this action on this page
I'm using this params:
$params = array(
'message' => 'test',
'access_token' => $access_token
);
$this->facebook->api('/' .$group_id .'/feed', 'post', $params);