Question 1

Why does OctoBot 0.4.5 get stuck on token status and stop updating on Huobi?

Accepted Answer

This is a known bug in OctoBot 0.4.5 when using the Huobi exchange. To fix it, edit the file `tentacles/Trading/Exchange/huobi_websocket_feed/huobi_websocket.py` and comment out the KLINE and CANDLE lines in the EXCHANGE_FEEDS dictionary (lines 24 and 26). The corrected section should look like:
```python
EXCHANGE_FEEDS = {
    Feeds.TRADES: cryptofeed_constants.TRADES,
    # Feeds.KLINE: cryptofeed_constants.CANDLES,
    Feeds.TICKER: cryptofeed_constants.TICKER,
    # Feeds.CANDLE: cryptofeed_constants.CANDLES,
}
```
Alternatively, downgrade to OctoBot 0.4.3. This issue will be permanently resolved in the next release.

Question 2

Why does OctoBot Docker container crash with 'Illegal instruction' on Raspberry Pi 4 ARM64?

Accepted Answer

This is a known bug in OctoBot 2.0.14. The binary was compiled with incompatible CPU flags for ARM64 Raspberry Pi. Downgrade to version 2.0.12, which works correctly: `docker pull drakkarsoftware/octobot:2.0.12`. Then start your container as usual. No other changes needed.

Question 3

How to install OctoBot on Raspberry Pi Zero using Docker when Python 3.10 is not available?

Accepted Answer

Build the Docker image directly on your Raspberry Pi Zero. First, clone the repository: `git clone https://github.com/Drakkar-Software/OctoBot`. Then build the image: `docker build -t drakkarsoftware/octobot:stable .` Once built, follow the standard Docker installation guide from OctoBot, but skip any `pull` commands because the image is already local. This avoids the need to install Python 3.10 separately.

Question 4

How to fix TentacleLoader errors (AttributeError, numpy size changed) when deploying OctoBot on DigitalOcean?

Accepted Answer

A known workaround is to deploy OctoBot on Okteto instead of DigitalOcean. Okteto provides a free cloud deployment that avoids these dependency conflicts. If you wish to stay on DigitalOcean, try running 'python start.py tentacles --install --all' to reinstall tentacles (note: the start.py script may be missing in some deployments). Also ensure numpy and cython are up-to-date: pip install --upgrade numpy cython. If the issue persists, consider using the Okteto cloud environment.

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