Docker swarm refuses to route ports?

Docker Engine Swarm
,
1

Hi all,

I try to make a docker-compose file for my swarm.
I tried many options already but cannot find it. Anyone here who can help me?

I have no traefik or nginx (yet).
if I use my docker-compose file with: docker-compose up, it works fine, I can access the web interface via port 8443. (which connects to port 443 in the container)
If I use: docker stack deploy -c ./docker-compose.yml misp, the containers get deployed but I cannot access the web interface on 8443 even not on any port.

Please! Anyone tell me what I am doing wrong!

version: '3'

services:
  misp-web:
    networks:
      - misp
    container_name: misp_web
    depends_on:
      - misp-db
    image: blackcat79/misp-swarm
    ports:
      - "8480:80"
      - "8443:443"
    volumes:
      - /dev/urandom:/dev/random
      - misp-web:/var/www/MISP
    environment:
      - MYSQL_HOST=misp_db
      - MYSQL_DATABASE=misp
      - MYSQL_USER=misp
      - MYSQL_PASSWORD=misp
      - MISP_ADMIN_EMAIL=admin@admin.test
      - MISP_ADMIN_PASSPHRASE=admin
      - MISP_BASEURL=
      - POSTFIX_RELAY_HOST=relay.fqdn
      - TIMEZONE=Europe/Brussels

  misp-db:
    container_name: misp_db
    networks:
      - misp
    image: mysql/mysql-server:5.7
    volumes:
      - misp-db:/var/lib/mysql
    ports:
      - "3306:3306"
    environment:
      - MYSQL_DATABASE=misp
      - MYSQL_USER=misp
      - MYSQL_PASSWORD=misp
      - MYSQL_ROOT_PASSWORD=misp
volumes:
    misp-db:
    misp-web:

networks:
    misp: