Install Shopware 5 on Ubuntu 16.04

In this article, we will explain how to install Shopware 5 on an Ubuntu 16.04 VPS with MariaDB, PHP-FPM and Nginx. Shopware is a modern open source e-commerce software, written in PHP on top of Symfony and Zend components. This guide should work on other Linux VPS systems as well but was tested and wrote this for an Ubuntu 16.04 VPS.