Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'category' in 'ORDER BY' in /home/u467804122/domains/pos.ravenstudio.id/public_html/src/Models/BarberServiceModel.php:18 Stack trace: #0 /home/u467804122/domains/pos.ravenstudio.id/public_html/src/Models/BarberServiceModel.php(18): PDOStatement->execute() #1 /home/u467804122/domains/pos.ravenstudio.id/public_html/src/Controllers/BarberPublicController.php(41): BarberServiceModel->getAvailable() #2 /home/u467804122/domains/pos.ravenstudio.id/public_html/index.php(411): BarberPublicController->queue() #3 {main} thrown in /home/u467804122/domains/pos.ravenstudio.id/public_html/src/Models/BarberServiceModel.php on line 18