1. Go to this page and download the library: Download beeralex/compose 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/ */
beeralex / compose example snippets
_VERSION
PHP_VERSION=7.4|8.2|8.3|8.4 # по сути не фактическая версия php - используется для построения пути к dockerfile в