How I can install next.js with React 17? When I type:
npx create-next-app –ts, npx installed Next with React 18, but I can’t use React 18, because Stripe not working at the moment with R18 (https://www.npmjs.com/package/stripe).

>Solution :

You’d need to use an older version of Next JS.

The latest one I can see with React 17 is 12.1.2, so you can start your project with the following:

npx create-next-app@12.1.2

You can check the release change logs for Next JS here:
https://github.com/vercel/next.js/releases