Fatal error: Uncaught Error: Class 'OrangeHRM\Core\Report\DisplayField\ListableDisplayField' not found in /home/xlafr0/public_html/hr.xlafricagroup.com/src/plugins/orangehrmCorePlugin/Report/DisplayField/Supervisor/Supervisor.php:24 Stack trace: #0 {main} thrown in /home/xlafr0/public_html/hr.xlafricagroup.com/src/plugins/orangehrmCorePlugin/Report/DisplayField/Supervisor/Supervisor.php on line 24