Autoloading libraries using composer and the use keyword
<?php
require_once __DIR__.'/vendor/autoload.php';
use \Symfony\Component\Finder\Finder;
// require_once __DIR__.'/../../../../vendor/autoload.php';
$finder = new Finder();
// $finder = new \Symfony\Component\Finder\Finder();
echo "composer test<br/><br/>";
echo var_dump($finder);