Receiving a 404 error only with external services

Traefik Traefik v2
1

Hello,

I am encountering a 404 error when trying to resolve any external service with Traefik (pihole,synology,blue iris, etc) however my local dockers are able to resolve successfully. I am able to resolve these external services successfully when calling the URL directly. I have set the logs to DEBUG but I am not able to find any type of error messages, and the dashboard appears to show everything running successfully as well. I am at a loss on where to continue my troubleshooting for this issue, do you have any suggestions? Below you can find my configuration:

docker-compose.yml

version: '3'

services:
  traefik:
    image: traefik:v2.3
    container_name: traefik
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    networks:
      - proxy
    ports:
      - 80:80
      - 443:443
    environment:
      - CF_API_EMAIL=******
      - CF_API_KEY=*****
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./data/traefik.yml:/traefik.yml:ro
      - ./data/acme.json:/acme.json
      - ./data/config.yml:/config.yml:ro
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.traefik.entrypoints=http"
      - "traefik.http.routers.traefik.rule=Host(`monitor.example.com`)"
      - "traefik.http.middlewares.traefik-auth.basicauth.users=admin:****"
      - "traefik.http.middlewares.traefik-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.routers.traefik.middlewares=traefik-https-redirect"
      - "traefik.http.routers.traefik-secure.entrypoints=https"
      - "traefik.http.routers.traefik-secure.rule=Host(`monitor.example`)"
      - "traefik.http.routers.traefik-secure.middlewares=traefik-auth"
      - "traefik.http.routers.traefik-secure.tls=true"
      - "traefik.http.routers.traefik-secure.tls.certresolver=cloudflare"
      - "traefik.http.routers.traefik-secure.tls.domains[0].main=example.com"
      - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.example.com"
      - "traefik.http.routers.traefik-secure.service=api@internal"

networks:
  proxy:
    external: true

traefik.yml


api:
  dashboard: true
  debug: true

entryPoints:
  http:
    address: ":80"
  https:
    address: ":443"

log:
    level: error

providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: false
  file:
    filename: /config.yml

certificatesResolvers:
  cloudflare:
    acme:
      email: ******
      storage: acme.json
      dnsChallenge:
        provider: cloudflare
        resolvers:
          - "1.1.1.1:53"
          - "1.0.0.1:53"

config.yml

http:
  routers:
    weather:
      entryPoints:
        - "https"
      rule: "Host(`example.com`)"
      middlewares:
        - default-headers

      tls: {}
      service: weather
    
    synology:
      entryPoints:
        - "https"
      rule: "Host(`nas.example.com`)"
      middlewares:
        - default-headers
      tls: {}
      service: synology
      
  services:
    weather:
      loadBalancer:
        servers:
          - url: "http://192.168.0.8:80"
        passHostHeader: false

    synology:
      loadBalancer:
        servers:
          - url: "https://192.168.0.3:5001"
        passHostHeader: false

  middlewares:
 
    https-redirect:
      redirectScheme:
        scheme: https

    default-headers:
      headers:
        frameDeny: true
        sslRedirect: true
        browserXssFilter: true
        contentTypeNosniff: true
        forceSTSHeader: true
        stsIncludeSubdomains: true
        stsPreload: true

    default-whitelist:
      ipWhiteList:
        sourceRange:
        - "10.0.0.0/24"
        - "192.168.0.0/24"
        - "172.0.0.0/8"

    secured:
      chain:
        middlewares:
        - default-whitelist
        - default-headers

Thanks in advance!