opt: common ctr

opt: state

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/member_home/view.dart

@@ -223,7 +223,7 @@ class _MemberHomeState extends State<MemberHome>
               ],
             )
           : scrollErrorWidget(),
-      Error() => scrollErrorWidget(),
+      Error(:var errMsg) => scrollErrorWidget(errMsg: errMsg),
     };
   }