<?php

  $root = join(DIRECTORY_SEPARATOR, array($_SERVER['DOCUMENT_ROOT'], ".."));
  $lib_root = join(DIRECTORY_SEPARATOR, array($root, "lib"));
  require_once(join(DIRECTORY_SEPARATOR, array($root, "vendor", "autoload.php")));
  include_once(join(DIRECTORY_SEPARATOR, array($lib_root, "auth0.php")));

  $auth0->logout();
  session_destroy();

  $url = sprintf("https://%s/v2/logout?client_id=%s&returnTo=%s", $AUTH0_DOMAIN, $AUTH0_CLIENT_ID, $AUTH0_LOGOUT_CALLBACK_URL);
  header('Location: ' . $url);

?>