Maintenance
During maintenance mode, only registered user can access your website, all other user see an customizable message.
De-/Activate maintenance
To change the maintenance setting, log into your website and switch to Administration/System/Maintenance
De-/Activate the checkbox that says "Maintenance" and save.
Customize maintenance message
To change the maintenance setting, log into your website and switch to Administration/System/Maintenance
Use the editor to customize your maintenance message and save.
Please note that the maintenance message is NOT customizable per language, so running a multilanguage website, consider using multiple translations of the same message.
Customize maintenance template
Please see the section ....