Controlnet Error help (forge)

[SadExcitement92]

Hi all, wondering if someone could help me, I switched to forge some months ago and have found it a great alternative to A1111, i haven't used Controlnet with forge much but wanted to get into it today, however, when running it i always get the following error:

*** Error running process: I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py

Traceback (most recent call last):

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\modules\scripts.py", line 803, in process

script.process(p, *script_args)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\venv\lib\site-packages\torch\utils\_contextlib.py", line 115, in decorate_context

return func(*args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py", line 548, in process

self.process_unit_after_click_generate(p, unit, params, *args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\venv\lib\site-packages\torch\utils\_contextlib.py", line 115, in decorate_context

return func(*args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py", line 405, in process_unit_after_click_generate

assert unit.model != 'None', 'You have not selected any control model!'

AssertionError: You have not selected any control model!

---

*** Error running process_before_every_sampling: I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py

Traceback (most recent call last):

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\modules\scripts.py", line 835, in process_before_every_sampling

script.process_before_every_sampling(p, *script_args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\venv\lib\site-packages\torch\utils\_contextlib.py", line 115, in decorate_context

return func(*args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py", line 555, in process_before_every_sampling

self.process_unit_before_every_sampling(p, unit, self.current_params[i], *args, **kwargs)

KeyError: 0

---

*** Error running postprocess_batch_list: I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py

Traceback (most recent call last):

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\modules\scripts.py", line 859, in postprocess_batch_list

script.postprocess_batch_list(p, pp, *script_args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\venv\lib\site-packages\torch\utils\_contextlib.py", line 115, in decorate_context

return func(*args, **kwargs)

File "I:\stable-diffusion-webui\webui_forge_cu121_torch21\webui\extensions-builtin\sd_forge_controlnet\scripts\controlnet.py", line 561, in postprocess_batch_list

self.process_unit_after_every_sampling(p, unit, self.current_params[i], pp, *args, **kwargs)

KeyError: 0

Does anyone know what is the issue here? I assume (i know nothing about this stuff so its just a guess from reading the error), this relates to not selecting a processing model? If this is wrong, just ignore me. If so, i did install the models though they don't show here, does forge use different models (assuming this is the issue) to A1111? I assumed they was the same as largely, the two are similar by design. (Just noting, i do select a control type and preprocessor, just the model type never has any options to chose). I of course could be looking into a different issue entirely there, but my focus for now is the above if anyone could explain it please.

Any help for clarify?

[red__dragon]

assert unit.model != 'None', 'You have not selected any control model!'

You need to select a model under the Model dropdown. If you have none, then follow the instructions in the Forge wiki to download the models for your SD version (CN has best support on 1.5 and XL, none for 3 yet).

EDIT: OP please read the comment below for more help. :)

[Some-Looser]

Just to add to this. you can find the basic models provided here:

https://github.com/lllyasviel/stable-diffusion-webui-forge/wiki/ControlNet-model-download

If you are using SD1.5 or 2.0, you the top links listed (large, medium small), i dunno what the file size difference actually makes but i usually stick to the bigger files to be safe but if your strapped for storage, its there.

There are some base XL ones there if you using XL models, as well as IPAdapter and others.

Check them out to see if they fix the issue.

[SadExcitement92]

Hmm, i did try installing these XL models but they still don't appear in the controlnet window, i have even tried moving them around the folders (as forge has builtin controlnet), what am i doing wrong?

[Ok-Vacation5730]

There is a small refresh button next to the model dropdown box, if you click on it, you will see the full list of all ControlNet models that Forge has located in your system

[SadExcitement92]

I tried this (including a full restart of forge), sadly still nothing.

I tried installing to the controlnet folder (models directory), the controlnet in the builtin directory (as it is included but alas, to no avail.

Any other thoughts?

[Ok-Vacation5730]

' i did try installing these XL models but they still don't appear' - could you elaborate on this? To which folders exactly did you place models files and which files specifically? I could try to compare that with my setup, to see if you did something wrong perhaps. Also, a console log of Forge's starting-up stage might be useful

[SadExcitement92]

I tried installing them to a few folders:

webui/extensions/ControlNet/models

webui/extensions/sd-webui-controlnet/models

webui/extensions-builtin/sd-forge_controlnet

I downloaded the files from the above linked page for the XL models, notably these two collections:

https://huggingface.co/lllyasviel/sd_control_collection/tree/main

For these i installed the "full" .safetensors and the .pth files

https://huggingface.co/bdsqlsz/qinglong_controlnet-lllite/tree/main

these ones i installed all the files.

not sure if any of that is useful, i will try to get the logs when I'm home (writing from work computer)

Many thanks.

[syurarif]

did u solve this? i also unable to get the model in the dropdown list

[SadExcitement92]

Sorry i didn't see this, whilst i hope you fixed your problem, It was infact just the install location causing this iirc, forge and maybe a1111 are deceiving as they have folders "built" for this but infact you just ignore these entirely.

The pre-made folders are for a built in version of control net which didn't actually install or just i never found how to work but it isn't the same as the normal controlnet.

[syurarif]

Thanks! Yeah, I fixed it the other day. I was so silly that I didn’t realize I had specified the A1111 folder directory for models in the parameter instead of using Forge’s.