Fatal error: Uncaught Error: Interface "App\Metadata\Service\AppMetadataProviderInterface" not found in C:\xampp\htdocs\SuiteCRM-8.9.2\core\backend\Metadata\Service\AppMetadataProvider.php:55 Stack trace: #0 {main} thrown in C:\xampp\htdocs\SuiteCRM-8.9.2\core\backend\Metadata\Service\AppMetadataProvider.php on line 55