Letsencrypt SSL not working on subdomains

Traefik Traefik v3 (latest)
,
1

I'm trying to convert my existing nginx configurations to Traefik for ease of use and to use docker containers easily.

I am currently configuring everything in docker-compose until I have everything setup, then I'll split it into multiple yaml files.

Now the problem that I have is that this setup works perfectly for my main domain: tomtruyen.dev, however not for any of my subdomains. It seems like the SSL certificate is not created for those. Any idea what I have done wrong?

services:
  traefik:
    image: "traefik:latest"
    container_name: "traefik"
    restart: unless-stopped
    command: 
      - "--api.dashboard=true"
      - "--api.debug=true"
      - "--log.level=DEBUG"
      - "--log.filePath=/logs/traefik.log" 
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--certificatesresolvers.letsencrypt.acme.httpchallenge.entrypoint=web"
      - "--certificatesresolvers.letsencrypt.acme.email=contact@tomtruyen.dev"
      - "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "~/tomtruyendev-deploy/letsencrypt:/letsencrypt"
      - "~/tomtruyendev-deploy/logs:/logs"
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - "/etc/localtime:/etc/localtime:ro"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.traefik.rule=Host(`traefik.tomtruyen.dev`)"
      - "traefik.http.routers.traefik.entrypoints=websecure"
      - "traefik.http.routers.traefik.service=api@internal"
      - "traefik.http.routers.traefik.tls=true"
      - "traefik.http.routers.traefik.tls.certresolver=letsencrypt"      
      - "traefik.http.routers.traefik.middlewares=traefik-auth"
      - "traefik.http.middlewares.traefik-auth.basicauth.users=tomtruyen:$2a$10$w3hrDmd2M.R.l.BoEBreQujhkcj2pIqHyVNEeLwrJd.2t8wOldbDu"

  tomtruyen:
    image: "ghcr.io/tomtruyen/tomtruyen-dev-portfolio:main"
    restart: unless-stopped
    ports: 
      - 3000:3000
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.tomtruyen.rule=Host(`tomtruyen.dev`) || Host(`www.tomtruyen.dev`)"
      - "traefik.http.routers.tomtruyen.entrypoints=websecure"
      - "traefik.http.routers.traefik.tls=true"
      - "traefik.http.routers.tomtruyen.tls.certresolver=letsencrypt"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.regex=^https?://www.tomtruyen.dev/(.*)"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.replacement=https://tomtruyen.dev/$${1}"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.permanent=true"

  droidlaunch:
    image: "ghcr.io/tomtruyen-organisation/droidlaunch-site:main"
    restart: unless-stopped
    ports: 
      - 3001:3000
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.droidlaunch.rule=Host(`droidlaunch.tomtruyen.dev`) || Host(`www.droidlaunch.tomtruyen.dev`)"
      - "traefik.http.routers.droidlaunch.entrypoints=websecure"
      - "traefik.http.routers.traefik.tls=true"
      - "traefik.http.routers.droidlaunch.tls.certresolver=letsencrypt"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.regex=^https?://www.droidlaunch.tomtruyen.dev/(.*)"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.replacement=https://droidlaunch.tomtruyen.dev/$${1}"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.permanent=true"

  droidlaunch-docs:
    image: "ghcr.io/tomtruyen-organisation/droidlaunch-docs:main"
    restart: unless-stopped
    ports: 
      - 3002:3000
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.droidlaunch-docs.rule=Host(`docs.droidlaunch.tomtruyen.dev`) || Host(`www.docs.droidlaunch.tomtruyen.dev`)"
      - "traefik.http.routers.droidlaunch-docs.entrypoints=websecure"
      - "traefik.http.routers.traefik.tls=true"
      - "traefik.http.routers.droidlaunch-docs.tls.certresolver=letsencrypt"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.regex=^https?://www.docs.droidlaunch.tomtruyen.dev/(.*)"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.replacement=https://docs.droidlaunch.tomtruyen.dev/$${1}"
      - "traefik.http.middlewares.redirect-to-non-www.redirectregex.permanent=true"