Hey everyone, I’ve been diving into setting up the Hass Configurator for my Home Assistant setup, and I wanted to share my experience and some troubleshooting tips that might help others facing similar issues.
I followed the instructions from the GitHub repository to configure the panel iframe for the configurator. Here’s the setup I used:
panel_iframe:
configurator:
title: Configurator
icon: mdi:wrench
url: http://192.168.1.35:3218
However, I encountered an error: 192.168.1.35 refused to connect. I tried using the URL from the Open Web UI link on the add-on itself, which led to another issue where the Home Assistant interface opened within the iframe instead of the configurator.
After some research and trial and error, I found that ensuring the correct port and URL was crucial. I also discovered that sometimes the firewall settings or network configurations might block the connection. If anyone else is facing similar issues, here are a few troubleshooting steps that might help:
- Check Port Availability: Ensure that the port you’re using (e.g., 3218) isn’t blocked by your firewall or router.
- Verify Add-On Status: Make sure the Hass Configurator add-on is running and accessible.
- Test URL Directly: Try accessing the URL directly in your browser to rule out iframe-specific issues.
- Review Firewall Settings: Temporarily disable your firewall to test if it’s blocking the connection.
- Consult Logs: Check the logs in Home Assistant for any error messages that might provide more insight.
If you’ve successfully configured the Hass Configurator or have any additional tips, I’d love to hear from you! Sharing experiences helps us all improve our setups. 
Happy configuring! 