I found a way to this issue.

If your unable to install the npm init -p command. You can simply post the files in the folders by tailwind.config.js or .ts and postcss.config.js. As these are the both files which will be installed.

If you want those files you can follow the link below

https://github.com/Surendrakumarpatel/lms_patelmernstack/blob/main/client/postcss.config.js https://github.com/Surendrakumarpatel/lms_patelmernstack/blob/main/client/tailwind.config.js