Vultr's [One-Click LEMP application](https://my.vultr.com/deploy/?app=lemp) is an easy-to-deploy solution for web development on Linux with Nginx, MySQL, and PHP. Let's Encrypt is a certificate authority that provides free TLS certificates. This tutorial helps you set up HTTPS for your website on a CentOS 7 One-Click LEMP server using a Let's Encrypt TLS certificate. After completing this tutorial, your website will serve pages over HTTPS and redirect all HTTP requests to HTTPS. * You have deplo......