[Support] Assistance with a configuration

[ZMJGMADHPXWT]

I deployed ConvertX as a docker image via Compose on a Debian PC

networks:
  docker-net-convertx:
    driver: bridge


services:
  convertx:
    image: ghcr.io/c4illin/convertx
    container_name: convertx-container
    restart: unless-stopped
    user: 1000:1000
    networks:
      - docker-net-convertx
    ports:
      - "127.0.0.1:40008:3000"
    environment:
      - JWT_SECRET=aLongAndSecretStringUsedToSignTheJSONWebToken1234 # will use randomUUID() if unset
      - HTTP_ALLOWED=true
      - ACCOUNT_REGISTRATION=false
      - AUTO_DELETE_EVERY_N_HOURS=24
      - MAX_CONVERT_PROCESS=6
    volumes:
      - data:/app/data
    mem_limit: 3G
    cpus: 0.7
    healthcheck:
      test: ["CMD", "curl", "-k", "-f", "http://localhost:3000"]
      interval: 30s
      timeout: 10s
      retries: 3
    security_opt:
      - no-new-privileges      

docker logs convertx-container
ConvertX v0.18.0
🦊 Elysia is running at http://localhost:3000
Debian GNU/Linux forky/sid
resvg v0.46.0
ImageMagick 7.1.2-24 Q16 x86_64 24116 https://imagemagick.org
XeTeX 3.141592653-2.6-0.999998 (TeX Live 2026/Debian)
potrace 1.16. Copyright (C) 2001-2019 Peter Selinger.
dasel is not installed.
Usage: dasel <command> [flags]
Bun v1.2.2
GraphicsMagick 1.3.46 2025-10-29 Q16 http://www.GraphicsMagick.org/
pandoc 3.9.0.2
msgconvert (libemail-outlook-message-perl) is not installed
djxl v0.11.2 [AVX2,SSE4,SSE2]
assimp Version 6.0 -debug -shared -st (GIT commit 0)
libheif v1.21.2
ffmpeg version 8.1.1-4 Copyright (c) 2000-2026 the FFmpeg developers
vips-8.18.3
Inkscape 1.4.3 (0d15f75042, 2025-12-25)
LibreOffice 26.2.4.2 620(Build:2)
No write access to /.config/calibre using a temporary dir instead
jobId set to: 5
jobId set to: 6

But I can't manage how to put it behind nginx configured as reverse proxy. Didn't find any nginx related info. Do you have any step-by-step manual?
And the second thing. I'd like to give it a possibility to use hardware decoder for video files (Intel CPU). How should I make that? Something like that?

    devices:
      - /dev/dri:/dev/dri
    group_add:
      - "109"
      - "44"

Could you please help me with configuration and installation understanding?
Thanks for a great software!

[C4illin]

ConvertX is just a normal webserver so it shouldn't need anything extra from nginx, just a normal setup. I don't use hardware acceleration, not sure. We should probably add a section to the readme for that