diff --git a/admin_manual/configuration_server/config_sample_php_parameters.rst b/admin_manual/configuration_server/config_sample_php_parameters.rst
index b35f345d0..80790f499 100644
--- a/admin_manual/configuration_server/config_sample_php_parameters.rst
+++ b/admin_manual/configuration_server/config_sample_php_parameters.rst
@@ -155,9 +155,10 @@ dbhost
 	'dbhost' => '',
 
 Your host server name, for example ``localhost``, ``hostname``,
-``hostname.example.com``, or the IP address. To specify a port use
-``hostname:####``; to specify a Unix socket use
-``/path/to/directory/containing/socket`` e.g. ``/run/postgresql/``.
+``hostname.example.com``, or the IP address.
+
+To specify a port use ``hostname:####``, for IPv6 addresses use the URI notation ``[ip]:port``.
+To specify a Unix socket use ``/path/to/directory/containing/socket``, e.g. ``/run/postgresql/``.
 
 dbname
 ^^^^^^
@@ -3360,6 +3361,20 @@ Some companies require it to be disabled to comply with their security policy.
 
 Simply set this property to "false", if you want to turn this feature off.
 
+login_form_timeout
+^^^^^^^^^^^^^^^^^^
+
+
+::
+
+	'login_form_timeout' => 300,
+
+Timeout for the login form, after this time the login form is reset.
+
+This prevents password leaks on public devices if the user forgots to clear the form.
+
+Default is 5 minutes (300 seconds), a value of 0 means no timeout.
+
 no_unsupported_browser_warning
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^