Hi i can’t get my caddy revers proxy to fuction with the arr apps i eithr get a blank page or with the config i have now i get this page:

firefox

The page isn’t redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

This problem can sometimes be caused by disabling or refusing to accept cookies.

chromium

This page isn’t working domain.com redirected you too many times.

Try deleting your cookies. ERR_TOO_MANY_REDIRECTS

Caddyfile config (1.1.1.1 is a placeholder ip) 
{
    email email@domain.com
}

domain.com {

    # qBittorrent
    redir /qbit /qbit/
    handle_path /qbit/* {
        reverse_proxy 1.1.1.1:8080 {
            header_up Host {host}
            header_up X-Real-IP {remote_host}
            header_up X-Forwarded-For {remote_host}
            header_up X-Forwarded-Proto {scheme}
        }
    }

    # Sonarr
    redir /sonarr /sonarr/
    handle_path /sonarr/* {
        reverse_proxy 1.1.1.1:8989 {
            header_up Host {host}
            header_up X-Real-IP {remote_host}
            header_up X-Forwarded-For {remote_host}
            header_up X-Forwarded-Proto {scheme}
        }
    }

    # Radarr
    redir /radarr /radarr/
    handle_path /radarr/* {
        reverse_proxy 1.1.1.1:7878 {
            header_up Host {host}
            header_up X-Real-IP {remote_host}
            header_up X-Forwarded-For {remote_host}
            header_up X-Forwarded-Proto {scheme}
        }
    }

    # Prowlarr
    redir /prowlarr /prowlarr/
    handle_path /prowlarr/* {
        reverse_proxy 1.1.1.1:9696 {
            header_up Host {host}
            header_up X-Real-IP {remote_host}
            header_up X-Forwarded-For {remote_host}
            header_up X-Forwarded-Proto {scheme}
        }
    }
}

I’ve tried setting the URL base to /the_name_of_the_arr_app, but it didn’t work. I’ve attempted it with and without the redir /the_name_of_the_arr_app /the_name_of_the_arr_app/. I’m stuck and unsure of how to resolve the issue. It works fine with qBittorrent.

radarr debug log 
2025-07-04 21:27:45.9|Info|Radarr.Http.Authentication.BasicAuthenticationHandler|Basic was not authenticated. Failure message: Authorization header missing.
2025-07-04 21:27:45.9|Info|Radarr.Http.Authentication.BasicAuthenticationHandler|AuthenticationScheme: Basic was challenged.
2025-07-04 21:27:54.1|Debug|Radarr.Http.Authentication.BasicAuthenticationHandler|AuthenticationScheme: Basic was successfully authenticated.
2025-07-04 21:27:54.8|Debug|Radarr.Http.Authentication.BasicAuthenticationHandler|AuthenticationScheme: Basic was successfully authenticated.
2025-07-04 21:27:55.0|Debug|Radarr.Http.Authentication.BasicAuthenticationHandler|AuthenticationScheme: Basic was successfully authenticated.
  • macstainless@discuss.tchncs.deEnglish
    0·
    1 month ago

    Is there a reason you’re trying to expose them to the internet? IMO you’re better off not doing that and using Overseer as the only exposed service that talks to everything else. Exposing the whole arr stack is just unwise and unnecessary.

    • sun@slrpnk.netOPEnglish
      0·
      1 month ago

      I exposed it all because I am on a VPS, i don’t know how to configure it otherwise, and I did not think it was a problem because all the seedboxes expose it all.

      I don’t want to run Jellyfin/Plex because I am on a VPS with low resources.