Fatal error: Uncaught Error: Class 'Concrete\Core\Block\Events\BlockEvent' not found in /var/www/html/navirre.com/htdocs/concrete/src/Block/Events/BlockDuplicate.php:5 Stack trace: #0 {main} thrown in /var/www/html/navirre.com/htdocs/concrete/src/Block/Events/BlockDuplicate.php on line 5