We recommend you install Slim with Composer. Navigate into your project’s root directory and execute the bash command shown below. This command downloads the Slim Framework and its third-party dependencies into your project’s vendor/
directory.
composer require slim/slim "^3.0@RC"
Require the Composer autoloader into your PHP script, and you are ready to start using Slim.
<?php
require 'vendor/autoload.php';
Don’t have Composer? It’s easy to install. The following bash command downloads Composer and moves it into your /usr/local/bin
directory.
curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer