Fatal error: Uncaught Error: Class 'yii\widgets\ActiveForm' not found in /app/backend/views/pago/caja/forma-pago/listado-forma-pago-registrada.php:39 Stack trace: #0 {main} thrown in /app/backend/views/pago/caja/forma-pago/listado-forma-pago-registrada.php on line 39