Dockware with Traefik - traefik

Question

I try to proxy a dockware container through traefik.
The error is an internal server error (500).
Is it necessary to change the domainname at all? If so, how can I change the domain name?
Docker compose for shopware
version: "3"
services:
shopwaretest:
image: dockware/play:latest
container_name: shopwaretest
restart: always
volumes:
- "db_shopwaretest:/var/lib/mysql"
- "shopwaretest:/var/www/html"
- ./hosts:/etc/hosts
networks:
- proxy
environment:
- XDEBUG_ENABLED=0
- PHP_VERSION=8.0
labels:
- "traefik.enable=true"
- "traefik.http.routers.shopwaretest-http.rule=Host(`example.com`)"
- "traefik.http.routers.shopwaretest-http.entrypoints=http"
- "traefik.http.routers.shopwaretest-http.service=shopwaretest-http-service"
- "traefik.http.services.shopwaretest-http-service.loadbalancer.server.port=80"
- "traefik.http.routers.shopwaretest-https.rule=Host(`example.com`)"
- "traefik.http.routers.shopwaretest-https.entrypoints=https"
- "traefik.http.routers.shopwaretest-https.service=shopwaretest-https-service"
- "traefik.http.services.shopwaretest-https-service.loadbalancer.server.port=80"
- "traefik.http.routers.shopwaretest-https.tls=true"
- "traefik.http.routers.shopwaretest-http.middlewares=redirect#file"
- "traefik.http.routers.shopwaretest-https.tls.certresolver=http"
volumes:
db_shopwaretest:
driver: local
shopwaretest:
driver: local
networks:
proxy:
external: true

Answer 1

If you get an internal server error, please check the server logs.
You can manually change the domain name in the sales_channel_domain table.
The problem might be, that SSL is terminated on traefik and Shopware does not detect this - if this is the problem, you might need to set the TRUESTED_PROXIES variable to the IP of your traefik server/container.