vendor/symfony/monolog-bridge/Processor/WebProcessor.php line 34
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Bridge\Monolog\Processor;use Monolog\Processor\WebProcessor as BaseWebProcessor;use Symfony\Component\EventDispatcher\EventSubscriberInterface;use Symfony\Component\HttpKernel\Event\RequestEvent;use Symfony\Component\HttpKernel\KernelEvents;/*** WebProcessor override to read from the HttpFoundation's Request.** @author Jordi Boggiano <j.boggiano@seld.be>** @final*/class WebProcessor extends BaseWebProcessor implements EventSubscriberInterface{public function __construct(array $extraFields = null){// Pass an empty array as the default null value would access $_SERVERparent::__construct([], $extraFields);}public function onKernelRequest(RequestEvent $event){if ($event->isMainRequest()) {$this->serverData = $event->getRequest()->server->all();$this->serverData['REMOTE_ADDR'] = $event->getRequest()->getClientIp();}}public static function getSubscribedEvents(): array{return [KernelEvents::REQUEST => ['onKernelRequest', 4096],];}}