Fatal error: Uncaught Error: Undefined constant "System\Router\BASE_PATH" in /home/armanafz/armanshop/system/Router/Routing.php:35 Stack trace: #0 /home/armanafz/armanshop/system/Router/Routing.php(41): System\Router\Routing->registerUris() #1 /home/armanafz/armanshop/system/Application/Application.php(50): System\Router\Routing->run() #2 /home/armanafz/armanshop/system/Application/Application.php(12): System\Application\Application->routing() #3 /home/armanafz/armanshop/index.php(5): System\Application\Application->__construct() #4 {main} thrown in /home/armanafz/armanshop/system/Router/Routing.php on line 35