'react-scripts' is not recognized as an internal or external command, operable program or batch file

It is an error about react-scripts file missing in your node modules directory at the time of installation.

Now, you can add manually this via the command:

npm install react-scripts

I had the same issue, resolved by simply running following command in the project root folder -

npm install react-scripts --save

I found the community answer, which is perfect solution