[X-Cart](https://www.x-cart.com/) is an extremely flexible open-source eCommerce platform with tons of features and integrations. This guide describes the process of installing X-Cart 5 on an Ubuntu 18.04 LTS Vultr instance, using Nginx as the web server and MySQL as the database server. - PHP version 7.2 or higher - PHP extensions: `pdo`, `phar`, `mysql`, `mbstring`, `curl` - MySQL version 5.7.7 or higher or MariaDB equivalent - Nginx Check the CentOS version. cat /etc/centos-re......