Fatal error: Uncaught TypeError: CategoryControllerCore::getCategoryToRedirectTo(): Return value must be of type int, null returned in /var/www/sal-tech.com/public_html/controllers/front/listing/CategoryController.php:380 Stack trace: #0 /var/www/sal-tech.com/public_html/controllers/front/listing/CategoryController.php(93): CategoryControllerCore->getCategoryToRedirectTo() #1 /var/www/sal-tech.com/public_html/classes/controller/Controller.php(289): CategoryControllerCore->init() #2 /var/www/sal-tech.com/public_html/classes/Dispatcher.php(468): ControllerCore->run() #3 /var/www/sal-tech.com/public_html/index.php(66): DispatcherCore->dispatch() #4 {main} thrown in /var/www/sal-tech.com/public_html/controllers/front/listing/CategoryController.php on line 380