# Troubleshooting

- Status: `scripts/server-status.sh`
- Selfcheck: `scripts/server-selfcheck.sh`
- Diagnose: `scripts/server-diagnose.sh`

Outputs:
- `logs/selfcheck.json`
- `logs/diagnose_details_*.log` (full details)
- `logs/diagnose_error_*.log` (tagged errors)

Web‑Proxy:
- 8083 expects 200/302/403; 8084/8085 must include CORS header
- nginx resolver should be `172.31.0.2 127.0.0.11`

Kibana/ES:
- Verify `es.log.argus.com` resolves inside Kibana

Permissions:
- The installer auto-creates minimal dirs and applies container-side fixes (Kibana/ES/Bind). If you still see EACCES/lock errors, rerun `./server-install.sh` and review diagnose logs.