Fatal error: Uncaught Error: Class "Doctrine\DBAL\Schema\Comparator" not found in D:\Apache24\www\annora\back-end\vendor\doctrine\dbal\src\Platforms\MySQL\Comparator.php:20 Stack trace: #0 {main} thrown in D:\Apache24\www\annora\back-end\vendor\doctrine\dbal\src\Platforms\MySQL\Comparator.php on line 20