Fatal error: Uncaught Error: Class "Vtiger_MassActionAjax_View" not found in /home/itenafrwmy/vtiger/modules/Vtiger/views/RecipientPreferences.php:3 Stack trace: #0 {main} thrown in /home/itenafrwmy/vtiger/modules/Vtiger/views/RecipientPreferences.php on line 3