You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.0). We no longer support global installation of Create React App

Question

C:\Users\lg\Desktop> npm uninstall -g create-react-app

up to date, audited 1 package in 216ms

found 0 vulnerabilities

C:\Users\lg\Desktop>npx clear-npx-cache
Need to install the following packages:
  clear-npx-cache
Ok to proceed? (y) y

C:\Users\lg\Desktop>npx [email protected] reduxapp
Need to install the following packages:
  [email protected]
Ok to proceed? (y) y
npm WARN deprecated [email protected]: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.

You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.0).

We no longer support global installation of Create React App.

Please remove any global installs with one of the following commands:
- npm uninstall -g create-react-app
- yarn global remove create-react-app

The latest instructions for creating a new app can be found here:
https://create-react-app.dev/docs/getting-started/

C:\Users\lg\Desktop>npm i tar

up to date, audited 153 packages in 1s

6 packages are looking for funding
  run `npm fund` for details

3 high severity vulnerabilities

To address all issues (including breaking changes), run:
  npm audit fix --force

Run `npm audit` for details.

C:\Users\lg\Desktop>npx [email protected] reduxapp

You are running `create-react-app` 4.0.3, which is behind the latest release (5.0.0).

We no longer support global installation of Create React App.

Please remove any global installs with one of the following commands:
- npm uninstall -g create-react-app
- yarn global remove create-react-app

The latest instructions for creating a new app can be found here:
https://create-react-app.dev/docs/getting-started/

I tried to solve it through Googling, but an error seems to occur, and the folder cannot be created.

Answer 1

try clearing npx-cache if you recently ran this on older version.

npx clear-npx-cache
npx install -g create-react-app react-app

Answer 2

The below command worked for me,

npx create-react-app@latest my-app