# New Cashu release 🎉
Cashu 0.9.3 with pay-to-nostr (P2N) NIP-05 support. Makes it super easy to send ecash to other nostr users.
Install/update with: `$ pip install cashu -U`
## Receive via nostr
Enter your nostr private key into your Cashu config file in `~/.cashu/.env` like this:
`NOSTR_PRIVATE_KEY=
Now you can receive ecash onto your pub key with:
`cashu receive -n`.
## Sending to nostr
See the video example! The command is:
`cashu send
### Help
Check `cashu --help` to see all commands and `cashu
For more info visit https://cashu.space or https://github.com/cashubtc/cashu
I just tried to install on a Debian NUC and got some error about a dependency for docker being incompatible (sorry should have took screenshot). Have you heard of this issue before?
How would try re-installing?
Where can I find the .env.example file?
What's the error?
example file: https://github.com/cashubtc/cashu/blob/main/.env.example
So unfortunately I closed the SSH window before taking a screenshot. But from what I can remember it was some pip error that it was looking for a web-socket client that was incompatible?
The installation completed but I'm wondering if it didn't completely install because of the error I received.
The only file/ folder I have in the .cashu is this
