In this tutorial, we will install TYPO3 on Ubuntu 16.04, with Apache web server, MariaDB, and PHP. TYPO3 is completely free and open source content management system (CMS) written in PHP. It allows users to create websites even if they don’t have an experience in web development. TYPO3 is very easy to use and it is an effective tool for small sites as well as multilingual sites of large corporations, and it makes it a great alternative to the most popular CMS platforms like WordPress, Joomla, and Drupal. Installing TYPO3 on Ubuntu 16.04 is a fairly easy task, just follow the steps below carefully.