Fatal error: Uncaught Exception: Column date_uploaded not found in union models. in /var/www/html/lib/BN/Model/MultiModel.php:339 Stack trace: #0 /var/www/html/list.php(57): BN\Model\MultiModel->orderBy('date_uploaded', 'desc') #1 /var/www/html/index.php(358): require('/var/www/html/l...') #2 {main} thrown in /var/www/html/lib/BN/Model/MultiModel.php on line 339