https://github.com/umbraco/Umbraco-CMS/issues/11227

Set culture from domain when internal redirecting due to public access

Author: bergmania

src/Umbraco.Core/Routing/PublishedRouter.cs

@@ -237,7 +237,7 @@ public async Task<IPublishedRequest> UpdateRequestAsync(IPublishedRequest reques
 
             // re-route
             await RouteRequestInternalAsync(builder);
-            
+
             // return if we are redirect
             if (builder.IsRedirect())
             {
@@ -252,6 +252,11 @@ public async Task<IPublishedRequest> UpdateRequestAsync(IPublishedRequest reques
                 builder.SetPublishedContent(content);
             }
 
+            if (!builder.HasDomain())
+            {
+                FindDomain(builder);
+            }
+
             return BuildRequest(builder);
         }