[Warning]: cron Task(s) exceed time threshold

[rslemer]

PHP Fatal error: Uncaught Error: Call to a member function getFieldDataType() on null in /usr/share/coreBOS/corebos-master/modules/com_vtiger_workflow/VTWorkflowUtils.php:41
Stack trace:
#0 /usr/share/coreBOS/corebos-master/modules/com_vtiger_workflow/tasks/VTUpdateFieldsTask.inc(93): VTWorkflowUtils::fieldvaluebytype(Array, 'expression', 'sub_days(get_da...', 'cf_1118', Object(Activity), Object(VTWorkflowEntity), Object(VtigerCRMObjectMeta))
#1 /usr/share/coreBOS/corebos-master/cron/modules/com_vtiger_workflow/com_vtiger_workflow.service(83): VTUpdateFieldsTask->doTask(Object(VTWorkflowEntity))
#2 /usr/share/coreBOS/corebos-master/cron/modules/com_vtiger_workflow/com_vtiger_workflow.service(98): vtRunTaskJob(Object(PearDatabase))
#3 /usr/share/coreBOS/corebos-master/vtigercron.php(62): require_once('/usr/share/core...')
#4 {main}
thrown in /usr/share/coreBOS/corebos-master/modules/com_vtiger_workflow/VTWorkflowUtils.php on line 41
[root@acomip cron]#