The guide will help you to set up a sub-domain on your website. A sub-domain can be used for various things.
1. Login to the Cpanel dashboard.
2. Click "Subdomains".
3. Enter the desired subdomain.
4. Select the main domain the subdomain should be for.
5. Enter the domain root, this is the path where the files are located. It will be filled in by default.
6. Click create.
If you have any problems left, create a support ticket and we will help you.