Unifi

Update Unifi or OS

Use the Glennr script.

https://glennr.nl/s/unifi-network-controller

wget https://get.glennr.nl/unifi/install/unifi-X.X.X.sh

Make it executable.

chmod +x unifi-X.X.X.sh

Run the script as root.

./unifi-X.X.X.sh

Then make your choice in the menu.