Warning: Trying to access array offset on value of type bool in /var/www/clients/client0/web1/web/Application/Models/AssetCategoryModel.php on line 83

Fatal error: Uncaught TypeError: Application\Models\CategoryModel::getBreadcrumbCategoryBySlug(): Argument #1 ($category_slug) must be of type string, null given, called in /var/www/clients/client0/web1/web/Application/Controllers/ControllerAsset.php on line 40 and defined in /var/www/clients/client0/web1/web/Application/Models/CategoryModel.php:130 Stack trace: #0 /var/www/clients/client0/web1/web/Application/Controllers/ControllerAsset.php(40): Application\Models\CategoryModel->getBreadcrumbCategoryBySlug() #1 /var/www/clients/client0/web1/web/Application/Core/Controller.php(52): ControllerAsset->index() #2 /var/www/clients/client0/web1/web/Application/Core/Route.php(14): Application\Core\Controller->execAction() #3 /var/www/clients/client0/web1/web/index.php(21): Application\Core\Route->routeRequest() #4 {main} thrown in /var/www/clients/client0/web1/web/Application/Models/CategoryModel.php on line 130