Correctif

common/logic/PointSale/UserPointSale/Repository/UserPointSaleRepository.php

@@ -33,8 +33,12 @@ class UserPointSaleRepository extends AbstractRepository
         ]);
     }
 
-    public function findOneUserPointSale(User $user, PointSale $pointSale)
+    public function findOneUserPointSale(User $user = null, PointSale $pointSale = null)
     {
+        if(!$user || !$pointSale) {
+            return null;
+        }
+
         return UserPointSale::find()
             ->where([
                 'id_user' => $user->id,

producer/controllers/OrderController.php

@@ -359,7 +359,7 @@ class OrderController extends ProducerBaseController
             }
 
             $userPointSale = $userPointSaleManager->findOneUserPointSale(GlobalParam::getCurrentUser(), $pointSale);
-            if ($pointSale->restricted_access && !$userPointSale) {
+            if ($pointSale && $pointSale->restricted_access && !$userPointSale) {
                 $errorPointSale = true;
             }
         }