Fatal error: Uncaught Error: Interface 'Doctrine\DBAL\Driver\Result' not found in E:\xampp\htdocs\www\order\qr251\vendor\doctrine\dbal\src\Driver\IBMDB2\Result.php:18 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\order\qr251\vendor\doctrine\dbal\src\Driver\IBMDB2\Result.php on line 18