Fatal error: Uncaught Error: Interface "Doctrine\Migrations\Provider\SchemaDiffProvider" not found in I:\www\picman\vendor\doctrine\migrations\src\Provider\DBALSchemaDiffProvider.php:21 Stack trace: #0 {main} thrown in I:\www\picman\vendor\doctrine\migrations\src\Provider\DBALSchemaDiffProvider.php on line 21