Getting error as of 24 hours ago: Error starting the server: startup_server() missing 1 required positional argument: 'port'

[gonzalu]

Getting this error suddenly

Starting server

To see the GUI go to: http://127.0.0.1:8188
To see the GUI go to: https://127.0.0.1:8189
Error starting the server: startup_server() missing 1 required positional argument: 'port'
FETCH DATA from: E:\ComfyUI\ComfyUI\custom_nodes\ComfyUI-Manager\extension-node-map.json

However, clicking the link does work...

[edwardsdigital]

I got the same error with the same outcome after an update yesterday. I haven’t had a chance to look into the cause myself yet.

[gonzalu]

...and now my xformers seems to have broken startup :(

[gonzalu]

OK fixed the xformers problem... but the auto-launch is still broken :(

[moh777]

I have the same problem

[oktetopython]

Error starting the server: startup_server() missing 1 required positional argument: 'port'

[YUMEORIGINS]

same here : Error starting the server: startup_server() missing 1 required positional argument: 'port' and no link to click so comfyui dead for the moment

[ltdrdata]

Your symptoms seem to indicate that the versions of the files in the comfy repository are not properly aligned.

goto ComfyUI dir in cmd and execute this.

git reset --hard
git pull

And also make sure that the above command is applied properly without any error messages.

[YUMEORIGINS]

Your symptoms seem to indicate that the versions of the files in the comfy repository are not properly aligned.

goto ComfyUI dir in cmd and execute this.

git reset --hard
git pull

And also make sure that the above command is applied properly without any error messages.

when i do git reset --hard in the dir Comfyui i have this : HEAD is now at f81a6fa Fix some edge cases with samplers and arrays with a single sigma

[ltdrdata]

Your symptoms seem to indicate that the versions of the files in the comfy repository are not properly aligned. goto ComfyUI dir in cmd and execute this.

git reset --hard
git pull

And also make sure that the above command is applied properly without any error messages.

when i do git reset --hard in the dir Comfyui i have this : HEAD is now at f81a6fa Fix some edge cases with samplers and arrays with a single sigma

Is ComfyUI working properly? Are you still seeing the same error (startup_server ... )? If it's the latter, it means something is interfering with the normal operation of ComfyUI.

[YUMEORIGINS]

Your symptoms seem to indicate that the versions of the files in the comfy repository are not properly aligned. goto ComfyUI dir in cmd and execute this.

git reset --hard
git pull

And also make sure that the above command is applied properly without any error messages.

when i do git reset --hard in the dir Comfyui i have this : HEAD is now at f81a6fa Fix some edge cases with samplers and arrays with a single sigma

Is ComfyUI working properly? Are you still seeing the same error (startup_server ... )? If it's the latter, it means something is interfering with the normal operation of ComfyUI.

it's not working at all : stuck at this error message and not opening

[gonzalu]

Updated just now (10:40pm Eastern Time) and the error is gone. ComfyUI starts and opens the web browser automatically like it did before.

Thank you all !!

[ltdrdata]

Your symptoms seem to indicate that the versions of the files in the comfy repository are not properly aligned. goto ComfyUI dir in cmd and execute this.

git reset --hard
git pull

And also make sure that the above command is applied properly without any error messages.

when i do git reset --hard in the dir Comfyui i have this : HEAD is now at f81a6fa Fix some edge cases with samplers and arrays with a single sigma

Is ComfyUI working properly? Are you still seeing the same error (startup_server ... )? If it's the latter, it means something is interfering with the normal operation of ComfyUI.

it's not working at all : stuck at this error message and not opening

It seems like a good idea to disable all custom nodes and try running it.

[YUMEORIGINS]

Your symptoms seem to indicate that the versions of the files in the comfy repository are not properly aligned. goto ComfyUI dir in cmd and execute this.

git reset --hard
git pull

And also make sure that the above command is applied properly without any error messages.

when i do git reset --hard in the dir Comfyui i have this : HEAD is now at f81a6fa Fix some edge cases with samplers and arrays with a single sigma

Is ComfyUI working properly? Are you still seeing the same error (startup_server ... )? If it's the latter, it means something is interfering with the normal operation of ComfyUI.

it's not working at all : stuck at this error message and not opening

It seems like a good idea to disable all custom nodes and try running it.

i have reinstalled on an another hdd and the simple version work fine ! Now i have to install thes rest ( custom, models, loras .... ) 😂

[AugmentedRealityCat]

The solution for me was to update MixLab nodes. https://github.com/shadowcz007/comfyui-mixlab-nodes

There is a thread about it in the Issues tab for that repo: https://github.com/shadowcz007/comfyui-mixlab-nodes/issues/209

Updating ComfyUI itself did not change or solve anything - I was still getting the same error message. But now that I have updated MixLab nodes, everything is working again like it should.

[YUMEORIGINS]

The solution for me was to update MixLab nodes. https://github.com/shadowcz007/comfyui-mixlab-nodes

There is a thread about it in the Issues tab for that repo: shadowcz007/comfyui-mixlab-nodes#209

Updating ComfyUI itself did not change or solve anything - I was still getting the same error message. But now that I have updated MixLab nodes, everything is working again like it should.

Ok thanks works for me too !!

[Suka4GitHub]

Update of MixLab nodes as above worked for me 2 :-)

[jvm27]

How can I update the nodes if I cant start comfyui? Maybe it's possible without start the interface. I'm not a programmer .

[ltdrdata]

How can I update the nodes if I cant start comfyui? Maybe it's possible without start the interface. I'm not a programmer .

goto custom_nodes/comfyui-mixlab-nodes in cmd and execute git pull

[gxground]

The solution for me was to update MixLab nodes. https://github.com/shadowcz007/comfyui-mixlab-nodes

There is a thread about it in the Issues tab for that repo: shadowcz007/comfyui-mixlab-nodes#209

Updating ComfyUI itself did not change or solve anything - I was still getting the same error message. But now that I have updated MixLab nodes, everything is working again like it should.

works ,thanks a lot

[Jackyzp0307]

上述 MixLab 节点的更新对我有用 2 :-)

[GonDesign]

[GonDesign]

This problem was solved by adjusting the kernel and mixlab plugin versions to version 20240420.

[Njnngame]

This problem was solved by adjusting the kernel and mixlab plugin versions to version 20240420.

May I know how can I do this? I'm a noob to this.

[liricooo]

The solution for me was to update MixLab nodes. https://github.com/shadowcz007/comfyui-mixlab-nodes

There is a thread about it in the Issues tab for that repo: shadowcz007/comfyui-mixlab-nodes#209

Updating ComfyUI itself did not change or solve anything - I was still getting the same error message. But now that I have updated MixLab nodes, everything is working again like it should.

thx~~

[jhmorel]

The solution for me was to update MixLab nodes. https://github.com/shadowcz007/comfyui-mixlab-nodes

There is a thread about it in the Issues tab for that repo: shadowcz007/comfyui-mixlab-nodes#209

Updating ComfyUI itself did not change or solve anything - I was still getting the same error message. But now that I have updated MixLab nodes, everything is working again like it should.

Thank you, it worked for me!!!!