1. Login into Plesk Panel.
2. Click on the "Subscriptions" button on the left side of the screen as marked in the image.
3. Click on the "Subscriptions Name" as marked in the image.
4. Click on the "Websites & Domains" button as marked in the image.
5. Select on the "Backup Manager" at the right side of the screen as marked in the image.
6. Click on the "Backup file" as marked in the image.
7. Select the object to restore as marked in the image.
8. Move the object from Available zone to the selected zone.
9. Click on the "Restore" button as marked in the image.
10. Restoration completed successfully.
