error msg is back

client/src/actions.ts

@@ -20,11 +20,19 @@ const api = axios.create({
   withCredentials: true
 });
 
-// Add a response interceptor
+// axios.interceptors.request.use(function onReq(config) {
+//     return config;
+// }, function onError(error) {
+//     // console.error(error);
+//     Promise.resolve(['Network Error', null]);
+// });
+
 api.interceptors.response.use(function onSuccess(response) {
     return [null, response.data];
 }, function onError(error) {
-    return [error.response.data.error, null];
+    // console.error(error);
+    if (error.response) return [error.response.data.error, null];
+    if (error.request) return ['Network Error', null];
 });
 
 const actions = {