Fatal error: Uncaught Error: Interface "Doctrine\DBAL\Schema\Visitor\Visitor" not found in D:\Apache24\www\baojie\back\vendor\doctrine\dbal\src\Platforms\Keywords\ReservedKeywordsValidator.php:19 Stack trace: #0 {main} thrown in D:\Apache24\www\baojie\back\vendor\doctrine\dbal\src\Platforms\Keywords\ReservedKeywordsValidator.php on line 19