All necessary information regarding the various sections and features visible within your Plesk Multi Domain Windows Hosting Control Panel provided by One Tera is available in the guide below:
You will need to browse through this guide to find details regarding your Plesk Control Panel.
It is recommended to skip all topics related to Linux hosting.
Prior to installing/uploading a SSL / Digital Certificate, you need to enable SSL support for your Plesk Multi Domain Windows Hosting package through One Tera. See details
SSL Support can be enabled only for the primary domain name for which you have purchased your Plesk Multi Domain Windows Hosting package.
To upload your website to your Plesk Multi Domain Windows Hosting package, you need to use FTPS on Port 21.Additional Information