@Marvin, I am facing an issue when trying to set up Prefect 2.19.7 locally. I have my Prefect API URL set as

prefect config set PREFECT_API_URL=<http://127.0.0.1:4200/api>

. A httpx error is generated whenever I run the Prefect CLI command

prefect work-pool ls

a very basic command with this following error message:

/venv/lib/python3.10/site-packages/httpx/_transports/default.py", line 89, in map_httpcore_exceptions
    raise mapped_exc(message) from exc
httpx.ConnectError: All connection attempts failed
An exception occurred.

How do I fix this and be able to see all deployments and flows on my Prefect UI like I would in Airflow?

It seems you're having trouble connecting to your local Prefect server instance, which is causing the

httpx.ConnectError

. Here are a few steps you can try to resolve the issue: 1. Check Server Status: Ensure your Prefect server is running. You should have started your local Prefect server using the

prefect server start

command. If it's down, restart it and try again. 2. Verify API URL: Double-check that your API URL is correctly set in your configuration. It looks correct from your message:

prefect config set PREFECT_API_URL=<http://127.0.0.1:4200/api>

Make sure there are no extra characters or spaces. 3. Network and Firewall Settings: It's possible that firewall settings might block access to the port 4200. Checking your firewall settings could help. 4. Check for Other Services on Port 4200: Ensure no other service is using port 4200 on your machine, which might interfere with Prefect. 5. Logs: Check the Prefect server logs for more detailed error messages that might provide further insights. For detailed configuration guidance, you can refer to the Prefect Settings Guide and Work Pools Documentation. Remember, it's like trying to talk to someone when there's a constantly running vacuum cleaner in the background; clear the air, and you'll hear each other better! If issues persist, running Prefect commands with increased verbosity might also help diagnose the problem further.