Hi guys I'm new to Reactjs, I can run <h1>Hello World </h1> in App.js. But when I use <Container></Container> in Reactstrap even though I have done all the imports, I get a blank page in the browser. App.js is not rendered when I use <Container></Container>.I am not getting any errors either.

App.js => rendered

import React, { Component } from 'react';
import { Container, Row } from 'reactstrap';
import './App.css';

class App extends Component {
  render() {
    return (
      <div className="App">
        <h1>Hello World</h1>
      </div>
    );
  }
}

export default App;

App.js => not rendered

import React, { Component } from 'react';
import { Container, Row } from 'reactstrap';
import './App.css';

class App extends Component {
  render() {
    return (
      <div className="App">
          <Container>
            <h1>Hello World</h1>
          </Container>
      </div>
    );
  }
}

export default App;

index.js

import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import './index.css';
import 'bootstrap/dist/css/bootstrap.min.css';


ReactDOM.render(
  <App />,
  document.getElementById('root')
);

package.json

{
  "name": "test-react-app",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "bootstrap": "^5.1.3",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-scripts": "0.9.5",
    "reactstrap": "^9.0.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject"
  }
}

Hey here it looks like react-scripts is low version.I upgraded it to 4.0.0 and added the following in package.json

,
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }

Problem solved, thank you.