1. Go to this page and download the library: Download lachie4145/yaml-router library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
lachie4145 / yaml-router example snippets
ter = YamlRouter\Router::create();
$router->run();