create-react-app doesn't generate public and src folders thus cannot get started. - I am create react project using below steps: npx create-react-app my-app cd my-app npm start - Versions:- "Node": 10.14.2 "npm": 6.13.4 - Dependencies "react": "^16.12.0", "react-dom": "^16.12.0", "react-router-dom": "^5.1.2", "react-scripts": "3.3.0"