Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Bundle\Bundle" not found in I:\www\picman\vendor\doctrine\doctrine-migrations-bundle\src\DoctrineMigrationsBundle.php:13 Stack trace: #0 {main} thrown in I:\www\picman\vendor\doctrine\doctrine-migrations-bundle\src\DoctrineMigrationsBundle.php on line 13