public function checkLast()
 {
     $WsUsers = new WsUsers();
     $WsUsers->findAll();
     if ($WsUsers->getRowCount() == 1) {
         $WsUsers->setThis($WsUsers->getResult()[0]);
         $WsUsers->setUser_level(3);
         $WsUsers->update();
         $WsUsers->findAll();
     }
     return $WsUsers;
 }