@Marvin I'm getting below error while starting a local server ConnectionRefusedError: [Errno 111] Connection refused

The error you're encountering,

ConnectionRefusedError: [Errno 111] Connection refused

, suggests that the server you are trying to connect to is not available or not accepting connections. Here are a few steps you can take to diagnose and resolve the issue: 1. Ensure the Server is Running: Make sure that the server you are trying to connect to is up and running. Check the server logs to confirm that it has started successfully. 2. Check Server Address and Port: Verify that you are using the correct address and port number to connect to the server. For example, make sure you replace

your-prefect-server-IP

with the actual IP address:

sh
   prefect config set PREFECT_API_URL=<http://your-prefect-server-IP:4200>

If you're using Docker, ensure you configure the Docker network appropriately. 3. Firewall and Network Rules: Ensure that there are no firewall rules or network policies blocking the connection to the server. 4. Docker Configuration Issue: If you are using Docker, sometimes the issue might be related to the Docker network. There's an issue where tasks get stuck in the submitted state because of connection issues with

host.docker.internal

. Ensure that Docker is configured to allow connections from the internal network. Here is one relevant GitHub issue for reference: host.docker.internal connection error 5. Retries and Timeouts: Sometimes, retrying the connection with a delay can resolve transient network issues. However, if it consistently fails, it points to a misconfiguration or network issue. If none of these steps resolve the issue, please provide more details about your setup (local server, Docker, cloud configuration, etc.), and we can dive deeper. For more detailed troubleshooting, you can refer to: - Troubleshooting Guide - Deployment Daemonization Guide If you need additional support, feel free to ask!