Fatal error: Uncaught Error: Class "App\Engine\LegacyHandler\LegacyHandler" not found in /var/www/html/extensions/k3crmExt/modules/Tasks/MassTask/LegacyHandler/LogMassTaskErrorHandler.php:10 Stack trace: #0 {main} thrown in /var/www/html/extensions/k3crmExt/modules/Tasks/MassTask/LegacyHandler/LogMassTaskErrorHandler.php on line 10