Fatal error: Uncaught Error: Class 'CodeIgniter\Model' not found in /home/diligence/public_html/kusum/models/BaseModel.php:6 Stack trace: #0 /home/diligence/public_html/kusum/config/default.php(31): require_once() #1 {main} thrown in /home/diligence/public_html/kusum/models/BaseModel.php on line 6