vendor/symfony/web-profiler-bundle/WebProfilerBundle.php line 19
<?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\Bundle\WebProfilerBundle;use Symfony\Component\HttpKernel\Bundle\Bundle;/*** @author Fabien Potencier <fabien@symfony.com>*/class WebProfilerBundle extends Bundle{public function boot(){if ('prod' === $this->container->getParameter('kernel.environment')) {@trigger_error('Using WebProfilerBundle in production is not supported and puts your project at risk, disable it.', \E_USER_WARNING);}}}