Domoticz

Hi, I have a docker compose file with multiple images in it. I used to use the domoticz image from linuxserver.io, but it has stopped using domoticz. Now I have the image of domoticz itself from docker hub. But this one tells me to create opt/domoticz. And put the docker compose file in here. Can't I just use my old docker comopose file which is in the /home folder? Also the volume is referred to opt/domoticz. Is this necessary ?
My Plugins didn't work also anymore.
My old volume is this (linuxserver.io):
volumes:
- ./volumes/domoticz:/config

My new volume is this (dockerhub):
volumes:
- ./volumes/domoticz:/opt/domoticz/userdata \