index.php

<?php
/**
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

/**
 * This is the MAIN DOCUMENT of the TypoScript driven standard frontend.
 * Basically this is the "index.php" script which all requests for TYPO3
 * delivered pages goes to in the frontend (the website)
 */

define('TYPO3_MODE', 'FE');

require __DIR__ . '/typo3/sysext/core/Classes/Core/Bootstrap.php';
\TYPO3\CMS\Core\Core\Bootstrap::getInstance()
	->baseSetup('')
	->redirectToInstallerIfEssentialConfigurationDoesNotExist()
	->startOutputBuffering()
	->loadConfigurationAndInitialize();

$frontendRequestHandler = new \TYPO3\CMS\Frontend\FrontendRequestHandler();
$frontendRequestHandler->handleRequest();