Download Fixed Codeigniter 4 Composer Guide

Before you begin, ensure your development environment meets the following requirements:

Before diving into the commands, it is helpful to understand why the official CodeIgniter documentation recommends this method: download codeigniter 4 composer

CodeIgniter 4 (CI4) is a powerful, lightweight PHP framework designed for developers who need a simple and elegant toolkit to create full-featured web applications. While manual installation is possible, the official recommendation is to use , the industry-standard dependency manager for PHP. Before you begin, ensure your development environment meets