Fatal error: Uncaught Error: Class 'Concrete\Core\Calendar\Event\Command\CalendarEventCommand' not found in /home/geofieldwa/www/concrete/src/Calendar/Event/Summary/Template/Command/EnableCustomCalendarEventSummaryTemplatesCommand.php:7 Stack trace: #0 {main} thrown in /home/geofieldwa/www/concrete/src/Calendar/Event/Summary/Template/Command/EnableCustomCalendarEventSummaryTemplatesCommand.php on line 7