Fatal error: Uncaught Error: Call to undefined method StockAvailable::tckStockControl() in C:\wamp64\www\prestashop\override\controllers\front\ProductController.php:20 Stack trace: #0 C:\wamp64\www\prestashop\controllers\front\ProductController.php(158): ProductController->canonicalRedirection() #1 C:\wamp64\www\prestashop\classes\controller\Controller.php(300): ProductControllerCore->init() #2 C:\wamp64\www\prestashop\classes\Dispatcher.php(510): ControllerCore->run() #3 C:\wamp64\www\prestashop\index.php(40): DispatcherCore->dispatch() #4 {main} thrown in C:\wamp64\www\prestashop\override\controllers\front\ProductController.php on line 20