Chroma DB host='localhost', port=8080

[devarthurguilherme]

[dosubot[bot]]

Hey there, @devarthurguilherme! I'm here to help you with any bugs, questions, or contributions you might have. Let's tackle this issue together!

The error you're encountering with the Chroma DB component is due to a connection issue to localhost:8080. The NewConnectionError and WinError 10061 indicate that the target machine actively refused the connection.

Here are some steps to troubleshoot and resolve this issue:

1. Verify Chroma DB Server: Ensure that the Chroma DB server is running on localhost and listening on port 8080. You can check this by running a command like netstat -an | find "8080" in your command prompt or terminal to see if the port is open.

2. Check Firewall Settings: Ensure that your firewall or antivirus software is not blocking the connection to localhost:8080. You may need to create an exception for this port.

3. Update Configuration: Double-check the configuration settings in your Langflow UI to ensure they match the server settings. The relevant settings include:

   • chroma_server_host: Should be set to localhost.
   • chroma_server_http_port: Should be set to 8080.

4. Restart Services: Sometimes, simply restarting the Chroma DB service and the Langflow application can resolve connection issues.

5. Logs and Debugging: Check the logs for both the Chroma DB server and the Langflow application for any additional error messages that might provide more context.

If the issue persists, you might want to review the specific environment variables or configuration settings required for Chroma DB to work correctly, such as chroma_server_host and chroma_server_http_port ^[1].

By following these steps, you should be able to identify and resolve the connection issue with the Chroma DB component.

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