Fatal error: Uncaught Error: Class "Magento\Checkout\Block\Cart\Item\Renderer" not found in /var/www/magento/html/app/code/BBNT/Checkout/Block/Cart/Item/Renderer.php:16 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/BBNT/Checkout/Block/Cart/Item/Renderer.php on line 16