domain unreachable in docker-compose feature

services:
  grafana:
    image: grafana/grafana
    ports:
      - 3010
    networks:
      - dokploy-network
    restart: unless-stopped
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.grafana.rule=Host(`grafana.mydomain.com`)"
      - "traefik.http.routers.grafana.entrypoints=websecure"
      - "traefik.http.routers.grafana.tls.certResolver=letsencrypt"
      - "traefik.http.services.grafana.loadbalancer.server.port=3010"
    volumes:
      - grafana_data:/var/lib/grafana

networks:
  dokploy-network:
    external: true

volumes:
  grafana_data: