Forward to external URL

Hello. I hope, someone can help me. I try to forward my request through traefik with a dynamic file configuration:

[http]
  # Add the router
  [http.routers]
    [http.routers.router0]
      entryPoints = ["web"]
      service = "service-foo"
      middlewares = ["middleware-replacepath"]
      rule = "Path(`/foo`)"

  # Add the middleware
  [http.middlewares]
    [http.middlewares.middleware-replacepath.replacePath]
      path = "/imghp"

  # Add the service
  [http.services]
    [http.services.service-foo.loadBalancer]
      passHostHeader = true
      [[http.services.service-foo.loadBalancer.servers]]
        url = "http://www.google.de"

Now i call this url in my Browser (http://localhost/foo) and i expect to see google`s image site, but i get a 404 from google. It seems, that traefik first resolves the domain into the ip.

Google is only an example, i use an own external domain :slight_smile:
Is it not possible or is my configuration wrong?

Thanks in advance