Fatal error: Uncaught Error: Interface "App\ViewDefinitions\LegacyHandler\ViewDefinitionMapperInterface" not found in /home/creantis/840suite.creantis.dev/840suite01/core/backend/ViewDefinitions/LegacyHandler/SubpanelButtonTraverser.php:38 Stack trace: #0 {main} thrown in /home/creantis/840suite.creantis.dev/840suite01/core/backend/ViewDefinitions/LegacyHandler/SubpanelButtonTraverser.php on line 38