public function onCompletion(Server $server)
 {
     $main = HereAuth::getInstance($server);
     if ($main === null) {
         return;
     }
     $result = $this->getResult();
     if (is_array($result)) {
         $info = AccountInfo::fromDatabaseRow($result);
     } else {
         $info = null;
     }
     $main->onUserStart($this->identifier, $info);
 }