Fatal error: Uncaught Error: Class "Tinebase_Model_Filter_Bool" not found in /home/byteshos/public_html/hrm.byteshosting.net/Tinebase/Model/Tree/Node/IsIndexedFilter.php:20 Stack trace: #0 {main} thrown in /home/byteshos/public_html/hrm.byteshosting.net/Tinebase/Model/Tree/Node/IsIndexedFilter.php on line 20