Trouble running LibreNMS on the DockerHUB app for the first time

Hello ! I’m trying to run LibreNMS on docker HUB for the first time but when I click on the start button the return me this error :

ERROR: DB_HOST must be defined

I’ve seen that you define it when you run LibreNMS when you are using Docker without the Docker HUB app and I need to find in the files where is the init/running line but I couldn’t find it. Or maybe it’s something else ?

Thanks in advance.

I made a mistake it’s not the “Docker HUB app” but Docker Desktop I’m using