This guide explains how to set up vsftpd (Very Secure File Transfer Protocol Daemon), which allows users to upload files via FTPS (also known as FTP-SSL and FTP Secure). This guide is written for the Vultr One-Click LAMP server on Ubuntu 18.04 using a free Let's Encrypt SSL/TLS certificate. With minor modifications, you can adapt this guide to any server distribution with vsftpd in their repository, and use Apache or Nginx. * A One-Click LAMP server configured with a Fully Qualified Domain Name ......