How do I fix the 'React CLI not found' error?

I'm getting a 'React CLI not found' error when I try to create a new React app. What should I do?

It sounds like the React CLI might not be installed globally. You can install it using npm with the command: npm install -g create-react-app.

I ran that command, but I still see the same error. What else can I check?

Make sure that your npm and Node.js are installed correctly. You can check their versions with node -v and npm -v.

Both are installed, but I still can't create a new app. Any other suggestions?

You might want to check your PATH environment variable to ensure that the npm global bin directory is included. It usually looks like this: C:\Users\YourUsername\AppData\Roaming\npm on Windows.