Fatal error: Uncaught Error: Class "Adyen\Payment\Controller\Process\Result" not found in /var/www/magento/html/app/code/BBNT/Adyen/Controller/Process/Result.php:19 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/BBNT/Adyen/Controller/Process/Result.php on line 19