Hi! I have a PLESK installation on a virtual server. If this server goes down I would like to have a backup-server with PLESK where I can restore my main-server. My questions are: 1. Can I use the same Product Key Number that I have for my main-server on my backup-server? 2. How do I restore my main-server on the backup-server? What do you recommend? Using ordinary backups inside PLESK and import them manually, or is there another way?