Docker swarm not redirecting to site with Traefik v2

Thanks for your help Idez, I was able to this get this working by removing the line providers.docker.endpoint=tcp://127.0.0.1:2375, here's my final docker-compose.yml (just for reference)

version: "3.3"

services:

  traefik:
    image: "traefik:v2.0"
    networks:
      - traefik-net
    command:
      - "--log.level=DEBUG"
      - "--api.insecure=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
      - "--providers.docker.swarmMode=true"
    ports:
      - "80:80"
      - "8080:8080"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"

  whoami:
    image: "containous/whoami"
    #container_name: "simple-service"
    networks:
      - traefik-net
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.whoami.rule=Host(`whoami.localhost`)"
      - "traefik.http.routers.whoami.entrypoints=web"
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.whoami.entrypoints=web"
        - "traefik.http.routers.whoami.rule=Host(`whoami.localhost`)"
        - "traefik.http.services.whoami-service.loadbalancer.server.port=80"

networks:
  traefik-net: