1. Go to this page and download the library: Download beberlei/metrics 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/ */
class AppKernel extends Kernel
{
public function registerBundles()
{
//..
$bundles[] = new \Beberlei\Bundle\MetricsBundle\BeberleiMetricsBundle();
//..
}
}