1. Go to this page and download the library: Download alisa/framework 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/ */
alisa / framework example snippets
// config/routes.php
return [
'main', // файл main.php
'foo/bar/baz', // папка foo, подпапка bar и файл с роутами baz.php
];