add error message to checkout

beike/Shop/Http/Controllers/CheckoutController.php

@@ -23,7 +23,7 @@ class CheckoutController extends Controller
             $data = (new CheckoutService)->checkoutData();
             return view('checkout', $data);
         } catch (\Exception $e) {
-            return redirect(shop_route('carts.index'));
+            return redirect(shop_route('carts.index'))->withErrors(['error' => $e->getMessage()]);
         }
     }
 

themes/default/cart/cart.blade.php

@@ -17,6 +17,8 @@
       <div class="col-12 col-md-9">@include('shared.steps', ['steps' => 1])</div>
     </div>
 
+      @dump($errors)
+
     <div class="row mt-5" v-if="products.length">
       <div class="col-12 col-md-9">
         <div class="cart-products-wrap table-responsive">