Fatal error: Uncaught TypeError: Argument 1 passed to frontend\classes\BasePageController::beforeAction() must be an instance of common\ActiveRecords\Page or null, string given in /home/udensfiltri/public_html/frontend/classes/BasePageController.php:21 Stack trace: #0 [internal function]: frontend\classes\BasePageController->beforeAction('0') #1 /home/udensfiltri/public_html/vendor/php-di/invoker/src/Invoker.php(82): call_user_func_array(Array, Array) #2 /home/udensfiltri/public_html/vendor/php-di/php-di/src/Container.php(269): Invoker\Invoker->call(Array, Array) #3 /home/udensfiltri/public_html/constructor/Controller.php(94): DI\Container->call(Array, Array) #4 /home/udensfiltri/public_html/constructor/WebAction.php(37): Constructor\Controller->callAction(Object(Constructor\structures\ActionDefinition)) #5 /home/udensfiltri/public_html/constructor/WebApp.php(57): Constructor\WebAction->process(Object(Constructor\structures\ActionDefinition)) #6 /home/udensfiltri/public_html/frontend/public/index.php(18): Constructor\WebA in /home/udensfiltri/public_html/frontend/classes/BasePageController.php on line 21