In this tutorial, you will learn how to troubleshoot, and what commands to run when Nginx process stops working. Nginx like any other webserver or app can crash from time to time, and when Nginx crashes your website will also stop being online because Nginx is the web server that you are using for your website. Now there's no way to prevent Nginx from crashing because well anything can go bad, but if you are using Nginx on your production website, to avoid long downtime you can simply restart
