Exception

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'category' in 'WHERE'

#0 /www/wwwroot/ai.pbn.ac.id/app/Controllers/BuyerRequestController.php(129): PDO->prepare()
#1 [internal function]: App\Controllers\BuyerRequestController->index()
#2 /www/wwwroot/ai.pbn.ac.id/app/Core/Router.php(88): call_user_func_array()
#3 /www/wwwroot/ai.pbn.ac.id/app/Core/Router.php(57): App\Core\Router->callAction()
#4 /www/wwwroot/ai.pbn.ac.id/public/index.php(111): App\Core\Router->dispatch()
#5 {main}