Fatal error: Uncaught Error: Class "Drupal\workspaces\Event\WorkspacePublishEvent" not found in /home/qcsvlel/www/core/modules/workspaces/src/Event/WorkspacePrePublishEvent.php:8 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/workspaces/src/Event/WorkspacePrePublishEvent.php on line 8