This article applies to 123-reg VPS hosting running Plesk 10
This article will explain how you can create a database user on your VPS running Plesk 10
Login to your Parallels Plesk Panel.
Click on the Domains link under the Hosting services section.
Click on the Control Panel link next to the relevant domain name.
Click on the Websites and domains tab.
Click on the Databases icon.
Click on the relevant database name.
Click on the Add New Database User icon.
Fill in the username and password, Click on the OK button to save.
Your database user will now be created.