Fresh Install - blank page

[vdsOlivier]

Hello,

i've just installed CISO on a new GNU/Linux server with docker.

i'm really not familiar with docker, my job is network more then system.

all the install was OK, but i have an ERROR 500 when i reach my domain.

i launch with:

docker compose up -d

my docker compose

services:
backend:
container_name: backend
image: ghcr.io/intuitem/ciso-assistant-community/backend:latest
restart: always
environment:
- ALLOWED_HOSTS=backend,work.vds.ovh
- CISO_ASSISTANT_URL=https://work.mydomain.ovh:8443
- DJANGO_DEBUG=True
- AUTH_TOKEN_TTL=7200
volumes:
- ./db:/code/db

frontend:
container_name: frontend
environment:
- PUBLIC_BACKEND_API_URL=http://backend:8000/api
- PUBLIC_BACKEND_API_EXPOSED_URL=https://work.mydomain.ovh:8443/api
- PROTOCOL_HEADER=x-forwarded-proto
- HOST_HEADER=x-forwarded-host

image: ghcr.io/intuitem/ciso-assistant-community/frontend:latest
depends_on:
  - backend

caddy:
container_name: caddy
image: caddy:2.8.4
environment:
- CISO_ASSISTANT_URL=https://work.mydomain.ovh:8443
depends_on:
- frontend
restart: unless-stopped
ports:
- 8443:8443
volumes:
- ./caddy_data:/data
command: |
sh -c 'echo $$CISO_ASSISTANT_URL "{
reverse_proxy /api/* backend:8000
reverse_proxy /* frontend:3000
tls /data/fullchain.pem /data/privkey.pem
}" > Caddyfile && caddy run'

My certificates are from let's encrypt and copied from
/etc/letsencrypt/live/work.mydomain.ovh/
to
~/ciso-assistant-community/caddy_data

• Device: dedicated server
• OS: Ubuntu 24.04 LTS
• Browser Brave - Firefox
• Version lastest at this day

What do i miss ? or made bad ?

the error is:

assistant_url=https://work.mydomain.ovh:8443
frontend | TypeError: fetch failed
frontend | at node:internal/deps/undici/undici:13484:13
frontend | at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
frontend | at async ensureCsrfToken (file:///app/build/server/chunks/hooks.server-B5tn_cwW.js:29:22)
frontend | at async Object.handle (file:///app/build/server/chunks/hooks.server-B5tn_cwW.js:71:3)
frontend | at async respond (file:///app/build/server/index.js:3443:22)
frontend | at async Array.ssr (file:///app/build/handler.js:1270:3) {
frontend | [cause]: Error: connect ECONNREFUSED 172.18.0.2:8000
frontend | at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1634:16) {
frontend | errno: -111,
frontend | code: 'ECONNREFUSED',
frontend | syscall: 'connect',
frontend | address: '172.18.0.2',
frontend | port: 8000
frontend | }
frontend | }