Open WebUI (Formerly Ollama WebUI)
$ docker logs open-webui
...
ERROR:apps.ollama.main:Connection error: Cannot connect to host host.docker.internal:11434 ssl:default [Connection refused]sudo systemctl edit ollama.service
# Add following lines before `### Edits below this comment will be discarded`
sudo systemctl restart ollama.service [Service]
Environment="OLLAMA_HOST=0.0.0.0"
Environment="OLLAMA_ORIGINS=192.168.0.*"