https://learn.cypress.io/real-world-examples/cypress-real-world-app-overview

Hi @gorgeous-butcher-63283 You may have more that one server running. Trying logging off and back on again, then start the server again with

npm run dev

.

Hello @many-airline-45402 . Thanks for your suggestion. I have tried them a few times but still didn't work.

It looks like you have cloned the wrong repository. It is a little confusing. Try

git clone --branch start https://github.com/cypress-io/cypress-realworld-testing-course-app.git

instead. There are some updates being made at the moment, so if you can afford to wait a couple of days you may have a better experience if you wait before cloning.

Hi @many-airline-45402 Thank you. I have already finished doing exercise the one you sent me. I am trying to do the https://learn.cypress.io/real-world-examples/cypress-real-world-app-overview. git clone git@github.com:cypress-io/cypress-realworld-app.git

Sorry for the misunderstanding. According to the error you posted you need to downgrade to Node.js 16. Let me check in parallel.

I also have downgraded to node.js 16. The instruction suggested that to use yarn instead of npm. So I have installed yarn install / yarn dev

If you didn't read it already, then it would be good to read also https://github.com/cypress-io/cypress-realworld-app/blob/develop/README.md

Finally, I got it @many-airline-45402 . Thank you

@gorgeous-butcher-63283 Thanks for highlighting your difficulties. I have submitted a new Pull Request https://github.com/cypress-io/cypress-realworld-testing/pull/285 to make the training materials clearer about the prerequisites of Yarn Classic and Node.js

16.16.0

.