use Delight\Auth\Auth; // initialize Auth object $auth = new Auth($db); // log out the current user $auth->logout();This code creates a new instance of the `Auth` class, passing a database object to it. Then, it calls the `logout` method to log out the current user. This code assumes that you have already set up the database and configured PHP Auth. You can find more information about PHP Auth in its documentation: https://github.com/delight-im/PHP-Auth The package library for PHP Auth is `delight-im/auth`.