Bug: zurg isn't working when firewall is on and port is opened

[sfkmk]

Expected Behavior When I activate my firewall and open Port 9999 in my firewall it should let zurg access real-debrid.

Actual Behavior As soon as I activate my firewall with port 9999 opened, zurg is no longer able to access real-debrid data. If I open all ports or deactivate my firewall, everything's fine.

Operating System ubuntu 22.04

Environment Setup my docker-compose: services: zurg: image: ghcr.io/debridmediamanager/zurg-testing:latest container_name: zurg restart: unless-stopped ports:

• 9999:9999 volumes:
• ./zurg/plex_update.sh:/app/plex_update.sh
• ./zurg/config.yml:/app/config.yml

• zurgdata:/app/data

  rclone: image: rclone/rclone:latest container_name: rclone restart: unless-stopped environment: TZ: Europe/Berlin PUID: 1000 PGID: 1000 volumes:

• /mnt/zurg:/data:rshared
• ./zurg/rclone.conf:/config/rclone/rclone.conf cap_add:
• SYS_ADMIN security_opt:
• apparmor:unconfined devices:
• /dev/fuse:/dev/fuse:rwm depends_on:
• zurg command: "mount zurg: /data --allow-other --allow-non-empty --dir-cache-time 10s --vfs-cache-mode full"

volumes: zurgdata:

Logs Nothing related to this issue in the zurg logs, already checked.

Rclone Configuration [zurg] type = webdav url = http://zurg:9999/dav vendor = other pacer_min_sleep = 0

[zurghttp] type = http url = http://zurg:9999/http no_head = false no_slash = false

Zurg Configuration zurg: v1 token: CENSORED check_for_changes_every_secs: 10 enable_repair: true auto_delete_rar_torrents: true on_library_update: sh plex_update.sh "$@"

directories: anime: group_order: 10 group: media filters:

• regex: /\b[a-fA-F0-9]{8}\b/

• any_file_inside_regex: /\b[a-fA-F0-9]{8}\b/

  shows: group_order: 20 group: media filters:

• has_episodes: true

• not_contains:

  movies: group_order: 30 group: media only_show_the_biggest_file: true filters:

• regex: /.*/