Warning 2: ErrorException count(): Parameter must be an array or an object that implements Countable index.php:108 -> App.php:568
/index.php 108pclib\App->run();
/vendor/lenochware/pclib/pclib/App.php 568pclib\App->newController();
/vendor/lenochware/pclib/pclib/App.php 541CatalogController->__construct();
/controllers/CatalogController.php 21CatalogController->loadKategoryParameters();
/controllers/CatalogController.php 190pclib\system\ErrorHandler->_onError();
/controllers/CatalogController.php 190ErrorException("count(): Parameter must be an array or an object that implements Countable");