"Network Error" when pairing official Hue Bridge with DiyHue

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Home Assistant related?

No

Description

Whenever I try connecting pairing my DiyHue with original Hue Bridge Pro, I get a "Network Error".

Is this an issue related to Bridge Pro requiring HTTPS when standard Bridge does not? If so, is there any possible workaround for this?

Errors from Console:

Mixed Content: The page at 'https://192.168.0.184/#phillips' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://192.168.0.183/api'. This request has been blocked; the content must be served over HTTPS.

/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 q
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED
/#bridge:1 The file at 'blob:http://192.168.0.184/bddc52f9-e18c-4ed4-87c3-2c256d7c3960' was loaded over an insecure connection. This file should be served over HTTPS.
/#phillips:1 Access to XMLHttpRequest at 'http://192.168.0.183/api' from origin 'http://192.168.0.184' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request.
Phillips-D56eEcJy.js:1 qcode: "ERR_NETWORK"config: {transitional: {…}, adapter: Array(3), transformRequest: Array(1), transformResponse: Array(1), timeout: 0, …}message: "Network Error"name: "AxiosError"request: XMLHttpRequest {onreadystatechange: null, readyState: 4, timeout: 0, withCredentials: false, upload: XMLHttpRequestUpload, …}stack: "AxiosError: Network Error\n    at x.onerror (http://192.168.0.184/assets/index-BGcdHbbG.js:43:5951)\n    at Zr.request (http://192.168.0.184/assets/index-BGcdHbbG.js:45:2051)"[[Prototype]]: Error
(anonymous) @ Phillips-D56eEcJy.js:1
192.168.0.183/api:1  Failed to load resource: net::ERR_FAILED

Errorlog:

diyhue.log

Steps to reproduce

• Go to WebUI>Addons>Phillips
• Fill the IP of Hue Bridge Pro
• Hit PAIR button
• "Network Error" happens.

Please enter your operating system details here

Hue-Emulator Version: 2026-01-31 04:38:14.396963561 +0100
WebUI Version: 2025-02-16 15:31:25.000000000 +0100
Architecture: x86_64
OS: Linux
Linux version: #1 SMP PREEMPT_DYNAMIC Fri, 30 Jan 2026 11:42:40 +0000
Linux release: 6.12.68-1-lts
Hardware: Running currently on laptop, 16GB of RAM, Intel CPU.

Upload debug tar

.tars are not accepted here so:

diyhue.log
behavior_instance.yaml
groups.yaml
lights.yaml
resourcelinks.yaml
rules.yaml
scenes.yaml
schedules.yaml
sensors.yaml
smart_scene.yaml
config_debug.yaml
system_info.yaml

What DiyHue version(branch) are you using?

master (latest)