172.18.0.1/ 172.19.0.1

Good evening, I need help with the setup. I put omv. everything works, I add portainer, transmission, unifi controller, and I lose ip addresses for management. I'm new to this business and I don't know what it's called. The bottom line is that I have static addresses to access this device. ilo 192.168.2.3 and two to access the admin panel web panel 192.168.2.4 and 192.168.2.5. so after installing unifi controller they disappear and through the interface ilo I see only internal addresses 172.18.0.1/ 172.19.0.1 or ipv6 addresses, but I am not allowed to use such addresses inside the network, what may be the problem and how to fix it. I have already reinstalled the system three times, and I get this result after installing unifi. i tried omv-firstaid, tuning interfaces, but in the configuration process it skips the ipv4 configuration step, and goes to ipv6.

The problem was solved by reinstalling, the thread can be deleted