# Wrong Server Instance — Debugging Session (2026-07-04)

## Problem

User reported "не отвечает" — the chatgpt-web server wasn't responding to chat completions.

## Symptoms

- `GET /v1/models` → 200 OK, 13 models (no auth needed)
- `POST /v1/chat/completions` → 401 `"Not authenticated"`
- `GET /tokens` → 500 Internal Server Error
- `netstat` showed PID 3364 listening on :5005

## Root Cause

The server was running from `C:\Users\User\Desktop\chatgpt2api-pro\` — a fresh clone with no tokens, no `data/` directory. The real project with tokens was at `C:\Users\User\AppData\Local\hermes\chatgpt2api-pro\`.

The Desktop copy had:
- `.env` — no `AUTH_KEY`, no `AUTHORIZATION`
- No `data/` directory (so `/tokens` page crashed)
- Empty `tokens.txt` (0 bytes)

The AppData copy had:
- `tokens.txt` — 1980 bytes, valid K12 token (`[REDACTED-NAME]@gmail.com`)
- `data/` — with `token.txt`, `error_token.txt`, `fp_map.json`, `pow_config_cache/`

## Fix

```bash
# Kill the wrong server
taskkill //F //PID 3364

# Start from correct location
cd "C:/Users/User/AppData/Local/hermes/chatgpt2api-pro"
PYTHONPATH="C:/Users/User/AppData/Local/hermes/chatgpt2api-pro;$PYTHONPATH" .venv/Scripts/python -u app.py
```

## Verification

```bash
# Models still work
curl -s http://127.0.0.1:5005/v1/models | python -c "import sys,json; print(len(json.load(sys.stdin)['data']))"
# → 13

# Chat completions now work
curl -s -X POST http://127.0.0.1:5005/v1/chat/completions \
  -H "Authorization: Bearer $(cat tokens.txt | tr -d '\n\r')" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-4o-mini","messages":[{"role":"user","content":"hi"}],"max_tokens":5}'
# → "Hi, Vlad 👋"
```

## Key Takeaway

When debugging a chat2api server that "works for models but not chat":
1. Check which process is on the port
2. Verify it's running from the correct project directory
3. Check that `tokens.txt` exists and has content
4. Check that `data/` directory exists (for `/tokens` page)