Make a backup on the original server. See for details on Backup copies.
Install ISPmanager 5 Lite on the new server indicating the version of the original server. To do this, run install.sh with the --release parameter. For example:
sh install.sh ispmanager-lite --release 5.300
CODE
Go to your Client area and change the IP address for your license. Enter the IP address of the new server.
Activate the license using the key via the web interface or by request: