function userregistration_create_user($data)
 {
     try {
         $userObj = new UserAPI($this->apiKey, $this->apiSecret, array('output_format' => 'json'));
         return $userObj->create($data);
     } catch (LoginRadiusException $e) {
         if (isset($e->getErrorResponse()->description) && $e->getErrorResponse()->description) {
             return $e->getErrorResponse()->description;
         }
     }
 }