Create-react-app: CORS No 'Access-Control-Allow-Origin' error

reactjs

#1

Hello,

I’m running into an error with the latest version (2.1.3) of create-react-app.

After creating a new project and viewing the default hello world app, Chrome throws an error, that the request to manifest.json “has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.”

It seems the error is related to its being redirected from https://c9users.io/_user_content/authorize

Any insight on this problem would be appreciated!