KeyError: 'ImageScale'

[Wladislav]

Hello, I did everything as described here https://www.interstice.cloud/plugin. But I get an error: KeyError: 'ImageScale' when I try to generate an image and KeyError: 'DifferentialDiffusion' when I do an Infill on an image. Can you help with something please?

KeyError: 'ImageScale'
got prompt
Error handling request
Traceback (most recent call last):
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 452, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 543, in handle
resp = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 114, in impl
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 42, in cache_control
response: web.Response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 54, in cors_middleware
response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\server.py", line 469, in post_prompt
valid = execution.validate_prompt(prompt)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ComfyUI_windows_portable\ComfyUI\execution.py", line 625, in validate_prompt
class = nodes.NODE_CLASS_MAPPINGS[prompt[x]['class_type']]
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
KeyError: 'ImageScale'

[Acly]

It means it can't find some nodes in your ComfyUI install. It's probably just too old and needs an update.

[Wladislav]

It means it can't find some nodes in your ComfyUI install. It's probably just too old and needs an update.

I get CompyUI from https://github.com/comfyanonymous/ComfyUI/releases/download/latest/ComfyUI_windows_portable_nvidia_cu121_or_cpu.7z
Is this an old version?

Where is there a newer version of ComfyUI?

[Acly]

No the version is fine. Can you find the node in the UI?

[Wladislav]

No the version is fine. Can you find the node in the UI?

That's all there is. Do I need to add anything?

[Acly]

Both ImageScale and DifferentialDiffusion are part of base ComfyUI. You have a bunch of nodes I don't know, presumably from some other extensions. Maybe there is a conflict?

[Wladislav]

Both ImageScale and DifferentialDiffusion are part of base ComfyUI. You have a bunch of nodes I don't know, presumably from some other extensions. Maybe there is a conflict?

Thank you very much! Works!