Fatal error: Uncaught Error: Class "Magento\Payment\Helper\Data" not found in /var/www/magento/html/app/code/Bss/PreSelectShippingPayment/Helper/Data.php:30 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/Bss/PreSelectShippingPayment/Helper/Data.php on line 30