session_set_cookie_params Set the session cookie parameters voidsession_set_cookie_params intlifetime stringpath stringdomain boolsecure Set cookie parameters defined in the &php.ini; file. The effect of this function only lasts for the duration of the script. Thus, you need to call session_set_cookie_params for every request and before session_start is called. The secure parameter was added in PHP 4.0.4. See also the configuration directives session.cookie_lifetime, session.cookie_path, session.cookie_domain, session.cookie_secure, and session_get_cookie_params.