In this tutorial, we will explain how to install CodeIgniter on Ubuntu 24.04 OS. CodeIgniter is a free and open-source PHP framework for building web applications and websites. CodeIgniter uses the MVC (Model-View-Controller) pattern for code organization and is one of the fastest PHP frameworks. The main characteristics of CodeIgniter are that it is flexible, provides a toolkit with rich libraries for database access, sessions, is secure, provides routing, rapid development, etc. In this tutorial, we will install CodeIgniter with the LAMP stack.
Installing CodeIgniter on Ubuntu 24.04 is straightforward, and it should take around 10 minutes. Let’s get started!