session_start(); session_destroy();
Auth::logout();
$this->get('security.token_storage')->setToken(null); $this->get('request')->getSession()->invalidate();
$this->session->sess_destroy();This code is part of the CodeIgniter Session library and it destroys the current session, logging the user out. In summary, there are various PHP logout functions available depending on the framework or library being used. It is essential to ensure the user is logged out securely to protect sensitive information from unauthorized access.