mailcow-dockerized/data/web/domainadmin/index.php

<?php
require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php';
require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/triggers.domainadmin.inc.php';

if (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == 'domainadmin') {
  header('Location: /domainadmin/mailbox');
  exit();
}
elseif (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == 'admin') {
  header('Location: /admin/dashboard');
  exit();
}
elseif (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == 'user') {
  header('Location: /user');
  exit();
}

require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/header.inc.php';
$_SESSION['return_to'] = $_SERVER['REQUEST_URI'];
$_SESSION['index_query_string'] = $_SERVER['QUERY_STRING'];

$template = 'domainadmin_index.twig';
$template_data = [
  'login_delay' => @$_SESSION['ldelay'],
  'custom_login' => customize('get', 'custom_login'),
];

$js_minifier->add('/web/js/site/index.js');
require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/footer.inc.php';