Some services on docker not working: 404 page not found

Traefik Traefik v2
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1

I can't get Ghost working on docker with https, neither with subdomain or path prefix; I always get 404 by trying to get on blog.domain.dev or domain.dev/blog but I DO can reach the service on domain.dev:4080 so it isn't a container image issue.
On the other hand, I manage to get Portainer working but only in a subdomain portainer.domain.dev and not with PathPrefix on domain.dev/portainer even though I setup stripprefix, same error, 404 page not found. This are all my configurations:

ghost_docker.yml:

version: '3.7'

services:
  ghost:
    image: ghost:alpine
    container_name: "ghost"
    restart: unless-stopped
    ports:
      - "4080:2368"
    environment:
      url: https://domain.dev
    volumes:
      - ./content:/var/lib/ghost/content
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.blog.entrypoints=https"
      - "traefik.http.routers.blog.rule=Host(`domain.dev`)" || Host(`domain.dev`)&&PathPrefix(`/blog`)"
      - "traefik.http.routers.blog.tls=true"
      - "traefik.http.routers.blog.certresolver=leresolver"
      # setup middlewares
      - "traefik.http.middlewares.blog_fixprefix.stripprefix.prefixes=/blog"
      # register middlewares
      - "traefik.http.routers.blog.middlewares=blog_fixprefix"

portainer_docker.yml:

version: "3.7"

services:
  portainer:
    image: portainer/portainer
    container_name: portainer
    command: --admin-password='<hashh>'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./data:/data
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.portainer.entrypoints=https"
      - "traefik.http.routers.portainer.rule=Host(`portainer.domain.dev`) || Host(`domain.dev`)&&PathPrefix(`/portainer`)"
      - "traefik.http.routers.portainer.tls=true"
      - "traefik.http.routers.portainer.tls.certresolver=leresolver"
      - "traefik.http.middlewares.portainer_fixprefix.stripprefix.prefixes=/portainer"
      - "traefik.http.routers.blog.middlewares=portainer_fixprefix"

networks:
  default:
    external:
      name: traefik

traefik_docker.yml:

version: '3.7'

services:
  traefik:
    image: traefik:latest
    container_name: traefik
    restart: always
    networks:
      - traefik
    ports:
      - 80:80
      - 443:443
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./traefik.yml:/traefik.yml:ro
      - ./acme.json:/acme.json
    labels:
      - "traefik.enable=true"
      # ping service
      - "traefik.http.routers.ping.rule=Host(`domain.dev`)&&Path(`/ping`)"
      - "traefik.http.routers.ping.service=ping@internal"
      - "traefik.http.routers.ping.tls.certresolver=leresolver"
      - "traefik.http.routers.ping.tls=true"
      # middleware redirect
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
      # global redirect to https
      - "traefik.http.routers.redirs.rule=hostregexp(`{host:.+}`)"
      - "traefik.http.routers.redirs.entrypoints=http"
      - "traefik.http.routers.redirs.middlewares=redirect-to-https"
      # traefik dashboard
      - "traefik.http.routers.traefik.entrypoints=https"
      - "traefik.http.routers.traefik.rule=Host(`domain.dev`)&&PathPrefix(`/traefik`)"
      - "traefik.http.routers.traefik.tls=true"
      - "traefik.http.routers.traefik.tls.certresolver=leresolver"
      - "traefik.http.routers.traefik.service=api@internal"
      # setup middlewares
      - "traefik.http.middlewares.simpleauth.basicauth.users=admin:<hashh>"
      - "traefik.http.middlewares.traefik_fixprefix.stripprefix.prefixes=/traefik"
      # register middlewares
      - "traefik.http.routers.traefik.middlewares=traefik_fixprefix,simpleauth"

networks:
  traefik:
    name: traefik

traefik.yml:

api:
  dashboard: true

log:
  level: DEBUG

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

providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: false

certificatesResolvers:
  leresolver:
    acme:
      email: me@domain.dev
      storage: acme.json
      httpChallenge:
        # used during the challenge
        entryPoint: http

ping:
  entryPoint: "https"
  manualRouting: true

It's worth mentioning I managed to configure wordpress with both subdomain and pathprefix and everything was ok.
I would appreciate your help, I have tried for almost 2 days so far.

2

Bump, nothing? :(. Please

3

The error is here, it should be

- "traefik.http.routers.blog.tls.certresolver=leresolver"

and for portainer is in

should be

- "traefik.http.routers.portainer.middlewares=portainer_fixprefix"