Thanks for the ticket report.

Good news is, it's already been fixed with [](5dbd33a73cbbb008). Will be part of the next release in a few days.

There is also a way to get it to work on your node, with v0.3.2 that you have.

Just add the following two dummy args to the docker command:

```
--env OAK_ONION_SOCKS5_HOST=http://doesntmatter
--env OAK_ONION_SOCKS5_PORT=1234
```

The issue was that sending failed if no socks was configured. But it doesn't need the socks proxy when sending to normal (non-tor) addresses.