[Need help] Getting HSTS security policy error

[vitachaos]

I am using Traefik 2.8.3 in docker:

And this is my docker-compose.yaml file:

version: '3'

services:
  reverse-proxy:
    image: traefik:latest
    hostname: "traefik"
    container_name: traefik
    restart: unless-stopped
    environment:
      - LINODE_TOKEN=SECRET_TOKEN_REMOVED
    labels:
      - "diun.enable: true"
      - "traefik.enable=true"
      - "traefik.http.routers.api.rule=Host(`traefik.home.local`)"
      - "traefik.http.middlewares.traefik-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.middlewares.sslheader.headers.customrequestheaders.X-Forwarded-Proto=https"
      - "traefik.http.routers.traefik.middlewares=traefik-https-redirect"
      - "traefik.http.routers.traefik-secure.entrypoints=https"
      - "traefik.http.routers.traefik-secure.tls=true"
      - "traefik.http.middlewares.testHeader.headers.framedeny=true"
      - "traefik.http.middlewares.testHeader.headers.browserxssfilter=true"

      - "traefik.http.routers.traefik-secure.tls.certresolver=linodev4"
      - "traefik.http.routers.traefik-secure.tls.domains[0].main=my.website.com"
      - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.my.website.com"
      - "traefik.http.routers.api.service=api@internal"
      - "traefik.http.services.dummy-svc.loadbalancer.server.port=9999"
    command:
      - "--api.dashboard=true"
      - "--providers.docker"
      - "--providers.docker.swarmMode=false"
      - "--entrypoints.web.address=:80"
      - "--providers.docker.exposedByDefault=false"
      - "--providers.docker.network=web"

      - "--certificatesresolvers.mydnschallenge.acme.dnschallenge=true"
      - "--certificatesresolvers.mydnschallenge.acme.dnschallenge.provider=linodev4"
      - "--certificatesresolvers.mydnschallenge.acme.email=myemail@gmail.com"
      - "--certificatesresolvers.mydnschallenge.acme.storage=/letsencrypt/acme.json"
      - "--certifiCatesresolvers.mydnschallenge.acme.httpchallenge.entrypoint=http"

      - "--log.level=DEBUG"
      - "--log.filePath=/var/log/traefik.log"
      - "--accessLog.filePath=/var/log/access.log"
    ports:
      - target: 443
        published: 443
        mode: host
      - target: 80
        published: 80
        mode: host
      - target: 8080
        published: 8080
        mode: host
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /home/ansible/stacks/traefik/:/letsencrypt
      - /var/log/traefik.log:/var/log/traefik.log
      - /var/log/access.log:/var/log/access.log
      - /home/ansible/stacks/traefik/static/traefik.yml:/traefik.yml
      - /home/ansible/stacks/traefik/config:/config/
    networks:
      - web

networks:
  web:
    external: true

and this is my pihole config file

# As YAML Configuration File
http:
  routers:
    router-pihole:
      entrypoints:
        - "https"
      service: pihole-service
      rule: "Host(`pihole.my.website.com`)"
      middlewares:
        - testHeader@docker
        - default-headers
        - https-redirectscheme
      tls:
        certResolver: "linodev4"
        domains:
          - main: "my.website.com"
            sans:
              - "*.my.website.com"

  services:
    pihole-service:
      loadBalancer:
        servers:
          - url: "http://192.168.1.66:80"
  middlewares:
    https-redirectscheme:
      redirectScheme:
        scheme: https
        permanent: true

    default-headers:
      headers:
        frameDeny: true
        sslredirect: true
        browserXssFilter: true
        contentTypeNosniff: true
        forceSTSHeader: true
        stsIncludeSubdomains: true
        stsPreload: true
        stsSeconds: 15552000
        customFrameOptionsValue: SAMEORIGIN
        customRequestHeaders:
          X-Forwarded-Proto: https

but when I try to open pihole.my.website.com I get this error: