New Setup with 404 error

Morning,

Working on configuring first Traefik installation. Believe all configs are correct and entry points (443, 80, 808, and 1596) are up on the Traefik dashboard. Updated the firewall to route internet traffic through the firewall --> Traefik --> application.

When we try to access the application , the main page works (ports 443), however when we try to login to the application, we get a 404 error. Not sure why at the moment. Can provide additional logs if needed.

http.yml configuration:

http:
  routers:
    web:
      entryPoints:
        - web
        - websecure
      service: web
      tls: {}
      rule: "Host(`host.domain.com`)"

  services:
    web:
      loadBalancer:
        servers:
          - url: "http://10.3.100.66"

Traefik.yml

api:
  dashboard: true
  insecure: true

log:
  level: DEBUG

tls:
  certificates:
  - certFile: "/etc/traefik/certs/star_domain_com.pem"
    keyFile: "/etc/traefik/certs/star_domain_com.pem.key"

entryPoints:
  web:
    address: ":80"
  websecure:
    address: ":443"
  icenter808:
    address: ":808"
  icenter1596:
    address: ":1596"

providers:
  file:
    directory: /etc/traefik/providers

(Changed the domain name to generic in the code above for security reasons.)

In Traefik static config, the tls is not a root element. It is dynamic config, belongs in a dynamic config file.

Also note you enable TLS on both web and websecure entrypoints, not sure if that is intended.

Enable Traefik debug log (doc) and Traefik access log in JSON format (doc). Which router is used and what are the stati in access log during a request?

Maybe compare to simple Traefik example.