Hello,
When i run this project, an error occured:

How can I fix it?

Thanks you!

This url returns a 404:

https://github.com/vineeshvk/chat-app-flutter/blob/master/github.com/chat-app-server

I was able to deployed the backend on Heroku without docker with is working pretty well, simply can see apollo server graphql playground, but anytime l link it the main.dart of the app, it doesn't connect.
Outcome"Ooops something went wrong"
Please am i missing something somewhere?

Hi,
I just got error when I tried to test the app, I got these error, any way to fix it. Thanks

const Mutation({
^^^^^^^^
lib/src/screens/settings/settings.dart:88:16: Error: The function expression type 'Widget Function(QueryResult, {Future Function() refetch})' isn't of expected type 'Widget Function(QueryResult, {dynamic Function(FetchMoreOptions) fetchMore, Future Function() refetch})'.

• 'Widget' is from 'package:flutter/src/widgets/framework.dart' ('../../flutter/packages/flutter/lib/src/widgets/framework.dart').
• 'QueryResult' is from 'package:graphql/src/core/query_result.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/graphql-3.0.0/lib/src/core/query_result.dart').
• 'Future' is from 'dart:async'.
• 'FetchMoreOptions' is from 'package:graphql/src/core/query_options.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/graphql-3.0.0/lib/src/core/query_options.dart').
  Change the type of the function expression or the context in which it is used.
  builder: (res, {refetch}) {
  ^
  lib/src/screens/settings/settings.dart:154:7: Error: No named parameter with the name 'onCompleted'.
  onCompleted: (result) async {
  ^^^^^^^^^^^
  ../../flutter/.pub-cache/hosted/pub.dartlang.org/graphql_flutter-3.0.0/lib/src/widgets/mutation.dart:21:9: Context: Found this candidate, but the arguments don't match.
  const Mutation({
  ^^^^^^^^
  lib/src/screens/users/users.dart:160:7: Error: No named parameter with the name 'update'.
  update: (Cache cache, QueryResult result) => cache,
  ^^^^^^
  ../../flutter/.pub-cache/hosted/pub.dartlang.org/graphql_flutter-3.0.0/lib/src/widgets/mutation.dart:21:9: Context: Found this candidate, but the arguments don't match.
  const Mutation({
  ^^^^^^^^
  lib/src/screens/users/users.dart:202:16: Error: The function expression type 'Widget Function(QueryResult, {Future Function() refetch})' isn't of expected type 'Widget Function(QueryResult, {dynamic Function(FetchMoreOptions) fetchMore, Future Function() refetch})'.
• 'Widget' is from 'package:flutter/src/widgets/framework.dart' ('../../flutter/packages/flutter/lib/src/widgets/framework.dart').
• 'QueryResult' is from 'package:graphql/src/core/query_result.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/graphql-3.0.0/lib/src/core/query_result.dart').
• 'Future' is from 'dart:async'.
• 'FetchMoreOptions' is from 'package:graphql/src/core/query_options.dart' ('../../flutter/.pub-cache/hosted/pub.dartlang.org/graphql-3.0.0/lib/src/core/query_options.dart').
  Change the type of the function expression or the context in which it is used.
  builder: (result, {refetch}) {
  ^
  Target kernel_snapshot failed: Exception: Errors during snapshot creation: null
  build failed.

I have tried to build on iOS as-is. App failed to run on emulator.

Just asking because it's useful for me and might be useful for others as well

lib/src/app.dart:21:27: Error: A value of type 'AppState' can't be assigned to a variable of type 'Widget'.

How should I solve it？