[GH-ISSUE #589] Error with fresh installation of Comfyui #271

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opened 2026-10-27 21:15:34 +00:00 by bsakaguchi · 1 comment

bsakaguchi commented

2026-10-27 21:15:34 +00:00

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Originally created by @derpmagician on GitHub (Apr 20, 2024).
Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/589

I downloaded the new version of the portable link of the repo (the file is called new_ComfyUI_windows_portable_nvidia_cu121_or_cpu) and unzip it in a folder (ComfyUI executed with no errors)
then i cloned the manager repo on custom_nodes, ComfyUI still executed with no errors.

BUT when in pressed the Manager button the error below shows up, the manager still opens and i can still install nodes.

Updating ComfyUI still gives me the error when pressing the Manager button

To see the GUI go to: http://127.0.0.1:8188
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.jsonFETCH DATA from: E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\extension-node-map.json
Error handling request
Traceback (most recent call last):
  File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 452, in _handle_request
    resp = await request_handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 543, in _handle
    resp = await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 114, in impl
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "E:\ComfyUI_windows_portable\ComfyUI\server.py", line 41, in cache_control
    response: web.Response = await handler(request)
                             ^^^^^^^^^^^^^^^^^^^^^^
  File "E:\ComfyUI_windows_portable\ComfyUI\server.py", line 53, in cors_middleware
    response = await handler(request)
               ^^^^^^^^^^^^^^^^^^^^^^
  File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_server.py", line 1097, in get_notice
    markdown_content += f"<BR>Manager: {version_str}"
                                        ^^^^^^^^^^^
NameError: name 'version_str' is not defined

Originally created by @derpmagician on GitHub (Apr 20, 2024). Original GitHub issue: https://github.com/Comfy-Org/ComfyUI-Manager/issues/589 I downloaded the new version of the portable link of the repo (the file is called new_ComfyUI_windows_portable_nvidia_cu121_or_cpu) and unzip it in a folder (ComfyUI executed with no errors) then i cloned the manager repo on custom_nodes, ComfyUI still executed with no errors. BUT when in pressed the Manager button the error below shows up, the manager still opens and i can still install nodes. Updating ComfyUI still gives me the error when pressing the Manager button ``` To see the GUI go to: http://127.0.0.1:8188 [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json [ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/model-list.json[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/alter-list.jsonFETCH DATA from: E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\extension-node-map.json Error handling request Traceback (most recent call last): File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_protocol.py", line 452, in _handle_request resp = await request_handler(request) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_app.py", line 543, in _handle resp = await handler(request) ^^^^^^^^^^^^^^^^^^^^^^ File "E:\ComfyUI_windows_portable\python_embeded\Lib\site-packages\aiohttp\web_middlewares.py", line 114, in impl return await handler(request) ^^^^^^^^^^^^^^^^^^^^^^ File "E:\ComfyUI_windows_portable\ComfyUI\server.py", line 41, in cache_control response: web.Response = await handler(request) ^^^^^^^^^^^^^^^^^^^^^^ File "E:\ComfyUI_windows_portable\ComfyUI\server.py", line 53, in cors_middleware response = await handler(request) ^^^^^^^^^^^^^^^^^^^^^^ File "E:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Manager\glob\manager_server.py", line 1097, in get_notice markdown_content += f"<BR>Manager: {version_str}" ^^^^^^^^^^^ NameError: name 'version_str' is not defined ```

bsakaguchi closed this issue

2026-10-27 21:15:34 +00:00

bsakaguchi commented

2026-10-27 21:15:35 +00:00

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@ltdrdata commented on GitHub (Apr 20, 2024):

Oh... This is fixed now.

@ltdrdata commented on GitHub (Apr 20, 2024): Oh... This is fixed now.