Fatal error: Uncaught Error: Class "Magento\CatalogWidget\Block\Product\Widget\Conditions" not found in /var/www/magento/html/generated/code/Magento/CatalogWidget/Block/Product/Widget/Conditions/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/CatalogWidget/Block/Product/Widget/Conditions/Interceptor.php on line 7