Tomcat response not rewritten to https [solved]

I fiddled around yesterday with different versions of traefik and got nowhere.
But as of this morning it - somehow - works.

The static config hasn't changed, below the dynamic config:

http:

  routers:
    wms-router:
      entryPoints:
        - 'web-secure'
      middlewares:
        - 'wms-replace'
      service: 'wms-service'
      rule: 'Host(`wms.someurl.com`)'
      tls:
        certResolver: 'le-production'

  middlewares:
    wms-replace:
      replacePathRegex:
        regex: "^/?$"
        replacement: "/kitodo/"

  services:
    wms-service:
      loadBalancer:
        servers:
        - url: 'http://wms:8080'

Thanks @ldez or yout patience and help :slight_smile: