Fatal error: Uncaught Error: Call to undefined method Tools::isAllowedToBypassMaintenance() in /home/mantibuljh/www/classes/controller/FrontController.php:810 Stack trace: #0 /home/mantibuljh/www/classes/controller/FrontController.php(511): FrontControllerCore->displayMaintenancePage() #1 /home/mantibuljh/www/controllers/front/listing/CategoryController.php(81): FrontControllerCore->init() #2 /home/mantibuljh/www/classes/controller/Controller.php(300): CategoryControllerCore->init() #3 /home/mantibuljh/www/classes/Dispatcher.php(518): ControllerCore->run() #4 /home/mantibuljh/www/index.php(28): DispatcherCore->dispatch() #5 {main} thrown in /home/mantibuljh/www/classes/controller/FrontController.php on line 810