I have material UI installed, but still can't import it. no error in my code, but when I run my react project I get this error.
import React, {Component} from 'react';
import { Button, Container, Grid, TextField } from '@material-ui/core';
import { Link } from 'react-router-dom';
import { firebaseAuthentication, githubProvider } from '../config/firebase';This is version information from my package.json
{
"name": "auth-github",
"version": "0.1.0",
"private": true,
"dependencies": {
"@material-ui/core": "^5.0.0-beta.5",
"@testing-library/jest-dom": "^5.11.4",
"@testing-library/react": "^11.1.0",
"@testing-library/user-event": "^12.1.10",
"react": "^17.0.2",
"react-dom": "^17.0.2",
"react-scripts": "4.0.3",
"web-vitals": "^1.0.1"
},