https://www.digitalocean.com/community/tutorials/how-to-set-up-nginx-server-blocks-virtual-hosts-on-ubuntu-16-04
https://dev.to/xarala221/the-easiest-way-to-deploy-a-react-web-application-2l8a
https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-20-04
https://github.com/austinogiza/django-nginx-deployment
https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04
https://jasonvan.ca/posts/deploy-next-js-app-with-nginx-let-s-encrypt-and-pm2
https://gist.github.com/jjsquady/5399d6e1b23f501083a9c262d806e248
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-20-04
https://blog.logrocket.com/how-to-run-a-node-js-server-with-nginx/
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-16-04 (working version always use)
https://gist.github.com/jjsquady/5399d6e1b23f501083a9c262d806e248
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-20-04
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-20-04
installing latest nodejs version
https://www.freecodecamp.org/news/how-to-install-node-js-on-ubuntu-and-update-npm-to-the-latest-version/#:~:text=Install%20NodeJS,-Once%20we're&text=Run%20sudo%20apt%2Dget%20install,4.0%20.
How to Install Node.js and NGINX on Ubuntu 18.04
https://www.freecodecamp.org/news/how-to-install-node-js-on-ubuntu-and-update-npm-to-the-latest-version/#:~:text=Install%20NodeJS,-Once%20we're&text=Run%20sudo%20apt%2Dget%20install,4.0%20.
How to install yarn on ubuntu
https://phoenixnap.com/kb/how-to-install-yarn-ubuntu