Fatal error: Uncaught Error: Class "Magento\Tax\Model\Sales\Total\Quote\Subtotal" not found in /var/www/magento/html/generated/code/Magento/Tax/Model/Sales/Total/Quote/Subtotal/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Magento/Tax/Model/Sales/Total/Quote/Subtotal/Interceptor.php on line 7