Fatal error: Uncaught Error: Interface "Doctrine\Persistence\Mapping\Driver\MappingDriver" not found in I:\www\picman\vendor\doctrine\doctrine-bundle\src\Mapping\MappingDriver.php:10 Stack trace: #0 {main} thrown in I:\www\picman\vendor\doctrine\doctrine-bundle\src\Mapping\MappingDriver.php on line 10