ok

app/Services/PaymentService.php

@@ -11,7 +11,7 @@ use BsPaySdk\request\V2TradePaymentQueryRequest;
 use BsPaySdk\request\V2TradePaymentRefundRequest;
 use Illuminate\Support\Facades\Log;
 
-class DgPayService
+class PaymentService
 {
     public function __construct()
     {