Fatal error: Uncaught Error: Interface 'Doctrine\DBAL\Driver\Mysqli\Initializer' not found in E:\xampp\htdocs\www\qr251\vendor\doctrine\dbal\src\Driver\Mysqli\Initializer\Charset.php:12 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\qr251\vendor\doctrine\dbal\src\Driver\Mysqli\Initializer\Charset.php on line 12