Problem install chirpstack on rpi

Question

The rpi install page has the following line:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 1CE2AFD36DBCCA00

The I am running a rpi 5 with Trixie.

The command line says apt-key does not exist. I understand it is depreciated.

Can you tell me what I should do instead and update the RPI install psge please?

Thanks

Orne Brocaar · Answer

I see there were still some traces of the old apt repository setup, I have updated these pages which should fix your issue.