Migration Urbackup settings QNAP to a new QNAP

I have installed the Urbackup APP on a QNAP.
The Urbackup server serves about 17 clients and runs very well.

The hardware of the QNAP is getting on in years and will be exchanged for a new QNAP.

How can I transfer the settings from Urbackup to the new machine. I want to transfer the settings so I don’t have to reconfigure the server and clients.

Unfortunately I have not found an export / import function.

The Qnap firmware is based on Linux.

I hope someone can help me that would save a lot of time.

Thanks for the help regards Stone