Encountering an issue when trying to execute the npm start command in the Windows 10 command prompt

Need assistance with a React error. I encounter this screen when attempting to run the command npm start after creating a new React project.

Answer №1

The reason for this issue does not lie with Reactjs but rather with your system's lack of knowledge regarding the path to system32. To resolve this problem, please adhere to the following instructions:

Go to Control Panel\System and Security\System\Advance system setting\Environment variable and set the system variables path to C:\Windows\System32\ variable, then restart your system.

Alternatively, you can consider downgrading react-scripts in the package.json file to version 2.1.8 as a last resort.

Wishing you successful coding endeavors!

Answer №2

Proceed to Control Panel\System and Security\System\Advance system setting\Enviroment variable, then configure the system variables path to C:\Windows\System32\ variable and reboot your System.

Hopefully this solution resolves your issue.

Answer №3

Consider reverting the react-scripts package back to version 2.1.8 rather than using version 3.

Answer №4

For potential solution, follow these instructions:

run npm cache clean --force

Remove the node_modules directory and eliminate the package-lock.json file

execute npm install

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