Fatal error: Uncaught Error: Class 'CFormModel' not found in /var/www/html/dev/sophia_frm_ext_lib/modules/cruge/models/ui/CrugeAuthItemEditor.php:10 Stack trace: #0 {main} thrown in /var/www/html/dev/sophia_frm_ext_lib/modules/cruge/models/ui/CrugeAuthItemEditor.php on line 10