- Plesk for Linux
- Plesk for Windows
How to make customers use mail only? How to forbid using any feature except mailboxes?
Change domain hosting type to No web hosting in Domains > example.com > Hosting Settings > change
This way, a customer will see the following screen when logged to Plesk:
Another workaround is to create a Service Plan in Plesk > Service Plans which forbids managing as many domain features (except mail), as possible. It still will leave some options to manage, for example, databases creation.
It is not possible to set the required functionality for Web Users in Plesk > Subscriptions > example.com > Users as it is implies that they should manage files under a domains which stands for web hosting.