1. Go to this page and download the library: Download crasivo/bitrix-monolog 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/ */
crasivo / bitrix-monolog example snippets
use Crasivo\Bitrix\Monolog\ServiceLocator as MonologLocator;
$locator = MonologLocator::getInstance();
$logger = $locator->getLogger('default');
$logger->info('Hello world!');