I am trying to get the ratings and reviews of my facebook page via Graph API. Here are the steps I followed 1) downloaded the SDK V2.1 2) Placed the following code in my php file require_once __DIR__ . '\Facebook\autoload.php'; // change path as needed $fb = new \Facebook\Facebook([ 'app_id' => 'my_app_id', 'app_secret' => 'my_app_secret_key', 'default_graph_version' => 'v2.10', //'default_access_token' => 'access_token', // optional ]); try { // Get the \Facebook\GraphNodes\GraphUser object for the current user. // If you provided a 'default_access_token', the '{access-token}' is optional.$response = $fb->get('/me', 'access_token'); } catch(\Facebook\Exceptions\FacebookResponseException$e) { // When Graph returns an error echo 'Graph returned an error: ' . $e->getMessage(); exit; } catch(\Facebook\Exceptions\FacebookSDKException$e) { // When validation fails or other local issues echo 'Facebook SDK returned an error: ' . $e->getMessage(); exit; }$me = $response->getGraphUser(); echo 'Logged in as ' .$me->getName(); //echo '
'; print_r($response);  When I run this code with app_id, app_secret and access_token it runs fine and gives me a message Logged in as Muhammad Asif Raza. But as I need the ratings and reviews of the page so I changed $response = $fb->get('/me', 'access_token');  to $response = \$fb->get('/page-id/ratings', 'access_token');   By doing so it gives me this strange error Graph returned an error: (#210) This call requires a Page access token. I have double checked the credentials + page-id of my page, don't know where I am doing wrong. Any help for me ?