This article applies to 123-reg servers running Plesk.
This article will explain how you can configure additional languages on your server using Plesk 11.
Login to your Parallels Plesk Panel.
Click on the Tools & Settings link on the left hand panel.
Click on the Languages link under the Panel Appearance section.
Select the languages you wish to offer by clicking on the radio button in the S column.
Please note: Your current Panel license allows using 3 languages, you will not be able to have more then 3 active on your server at anyone time.
To change the default language tick to select the required language and then click on the Make Default to save the change.
You have now changed the languages available on your Plesk 11 control panel.