guild_front/src/index.js

import React from 'react';
import ReactDOM from 'react-dom';
import { store } from './store/store';
import { Provider } from 'react-redux';
import App from './App';

import './index.css';

ReactDOM.render(
  <Provider store={store}>
    <>
    <App />
    </>
  </Provider>,
  document.getElementById('root')
);