Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\AbstractException" not found in C:\PHP\APPS\dev\aictec_license_web\vendor\doctrine\dbal\src\Driver\IBMDB2\Exception\CannotCopyStreamToStream.php:10 Stack trace: #0 {main} thrown in C:\PHP\APPS\dev\aictec_license_web\vendor\doctrine\dbal\src\Driver\IBMDB2\Exception\CannotCopyStreamToStream.php on line 10