# R-1281 on controller 0.344.0, demo-felhom (felhom-pve guest 9201), 2026-10-26 ~08:25Z. fbprobe.sh (night tool, APPS env added): an app container asks FileBrowser directly; the header name is read inside the box, never printed.
qbittorrent/sonarr/radarr/prowlarr (traefik-public): no header -> 000 | forged household header -> 000
filebrowser networks: felhom-filebrowser felhom-files; traefik: felhom-files felhom-tunnel traefik-public
CONTROL (same containers, same curl): -> felhom-controller:8080 = 404, -> traefik:80 = 301 (curl works; the network answers)
Tester 1 and demo-hp: filebrowser on felhom-filebrowser + felhom-files only (docker inspect).
