seacms/sites/default/index.php

<?php

/**
 * SPDX-License-Identifier: EUPL-1.2
 * Authors: see /README.md
 */

chdir(dirname(__DIR__,2));
if (is_file('vendor/autoload.php')) {
    include_once('vendor/autoload.php');
}

\SeaCMS\App::run('sites/default');