Fatal error: Uncaught Error: Class "Doctrine\DBAL\Schema\Schema" not found in D:\xampp\htdocs\pimcore\my-project\vendor\doctrine\migrations\src\Provider\LazySchema.php:15 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\doctrine\migrations\src\Provider\LazySchema.php on line 15