/**
  * Get number of followers
  *
  * @return array|\Illuminate\View\View
  */
 public function fetchFollowers()
 {
     try {
         $client = initTwitter();
         $pageId = $this->config->TwitterId();
         $lookup = $client->get('users/show/followers_count.json?user_id=' . $pageId);
         return json_decode($lookup->getBody(), true);
     } catch (\GuzzleHttp\Exception\ClientException $e) {
         getErrorMessage($e->getResponse()->getStatusCode());
         return back();
     }
 }