WARNING: request with non matching host and origin

[spiritform]

this is the error i am getting... any ideas?

WARNING: request with non matching host and origin 127.0.0.1 != vrch.ai, returning 403

[Tz-H]

Can you show me a screenshot of the nodes you used with this warning info?

[spiritform]

well, now i'm just using the workflow that came with the node and get this error.

[spiritform]

so it's happening when i click on open web viewer and then the confirm button...

maybe it's a browser issue.

[spiritform]

there's just no image being transferred to the viewer.

[Tz-H]

You may set that SSL option to False and test it again.

[spiritform]

yeah... it's set to false, i was just trying both ways.

WARNING: 'NoneType' object is not iterable

[spiritform]

[Tz-H]

Hmmm... a few more questions:

1. What's your os? (e.g. Windows/Mac/Linux)
2. What's your browser? (e.g. Chrome/Safari/Firefox/etc)
3. What's your ComfyUI access url in browser? (e.g. http://127.0.0.1:8188)

[spiritform]

1. windows 11
2. brave ... i also tried on chrome
3. http://127.0.0.1:8188/

[Tz-H]

You might need to try on this settings change on Chrome browser then:

For Chrome, you may need to add the ComfyUI server's IP address manually in chrome://flags/#unsafely-treat-insecure-origin-as-secure to enable access to the content. For other browsers, an http-to-http setup should allow for seamless access without additional configuration.

1. Use Chrome Browser instead of Brave
2. Change Chrome Settings by adding http://127.0.0.1:8188 as secure origins
3. Make sure the ssl value is false in IMAGE Web Viewer node

see https://github.com/VrchStudio/comfyui-web-viewer?tab=readme-ov-file#image-not-displayed-in-popped-up-image-viewer-window

[spiritform]

thanks, i tried that too...

still get that warning

WARNING: request with non matching host and origin 127.0.0.1 != vrch.ai, returning 403

[spiritform]

i think i'm going to test it on a fresh install of comfy... will update.

[spiritform]

i tried it on a fresh install and get the same error... images are generating but once it sends to that node i get that loop WARNING: request with non matching host and origin 127.0.0.1 != vrch.ai, returning 403

[Tz-H]

@spiritform

I think I finally figured out how to fix this issue!!

Please try to run ComfyUI service with the following command instead:

python main.py --enable-cors-header --listen 0.0.0.0

And lemme know if it works then.

[spiritform]

sorry for the delay in response, Tz-H... i just tested this now and it works!

nice job figuring out the issue...

awesome.