How to open create-react-app on hosting?

Question

React

I made a react web application using create-react-app. Then I uploaded it to the hosting where it was not displayed forbiden.
Then I set the path to the index.html file in public/index.html, and only html/ was displayed.
How can I transfer it correctly so that everything is displayed and pulled up correctly?

Answer 1

npm run build
throw the contents of the build directory into the root (eg public_html)
done