No module named 'mmengine'

[PompPomp]

I am relatively new using AUTOMATIC1111's stable diffusion. I downloaded using the url from the extension, and I had this error:

Error loading script: ddetailer.py
Traceback (most recent call last):
File "C:\Users<username>\Desktop\ai\stable-diffusion-webui\modules\scripts.py", line 256, in load_scripts
script_module = script_loading.load_module(scriptfile.path)
File "C:\Users<username>\Desktop\ai\stable-diffusion-webui\modules\script_loading.py", line 11, in load_module
module_spec.loader.exec_module(module)
File "", line 883, in exec_module
File "", line 241, in call_with_frames_removed
File "C:\Users<username>\Desktop\ai\stable-diffusion-webui\extensions\ddetailer\scripts\ddetailer.py", line 458, in
from mmdet.core import get_classes
File "C:\Users<username>\Desktop\ai\stable-diffusion-webui\venv\lib\site-packages\mmdet_init.py", line 3, in
import mmengine
ModuleNotFoundError: No module named 'mmengine'

[f4cyw]

I also same error :(

[whatifif]

same error.
I cannot use ddetailer anymore.

[KorTechTim]

same error with me

No module 'xformers'. Proceeding without it.
Error loading script: ddetailer.py
Traceback (most recent call last):
File "/home/ubuntu/stable-diffusion-webui/modules/scripts.py", line 256, in load_scripts
script_module = script_loading.load_module(scriptfile.path)
File "/home/ubuntu/stable-diffusion-webui/modules/script_loading.py", line 11, in load_module
module_spec.loader.exec_module(module)
File "", line 883, in exec_module
File "", line 241, in _call_with_frames_removed
File "/home/ubuntu/stable-diffusion-webui/extensions/ddetailer/scripts/ddetailer.py", line 458, in
from mmdet.core import get_classes
File "/home/ubuntu/stable-diffusion-webui/venv/lib/python3.10/site-packages/mmdet/init.py", line 3, in
import mmengine
ModuleNotFoundError: No module named 'mmengine'

OS : Ubuntu 22.04 LTS
nvidia : Driver Version: 525.105.17
CUDA Version: 12.0
GPU : Nvidia A10

[fiveseven808]

Same error. I've manually tried installing mmegine via https://mmcv.readthedocs.io/en/latest/get_started/installation.html#install-with-mim-recommended

I ran

pip install -U openmim
mim install mmcv

and it appears to have worked, but no luck running the SD webui.

If run a python interpreter and type import mmengine it works fine. Please help.

[Tktw]

Found from the environment in which it was operating.

use mim install mmdet==2.28.2 on venv.

[fiveseven808]

Found from the environment in which it was operating.

use mim install mmdet==2.28.2 on venv.

Could you please assist with this? I am trying to get into venv, but my knowledge on the topic is limited. I try to run the venv\scripts\activate.bat, but it does not put me in the venv environment.

[GpointChen]

Found from the environment in which it was operating.
use mim install mmdet==2.28.2 on venv.

Could you please assist with this? I am trying to get into venv, but my knowledge on the topic is limited. I try to run the venv\scripts\activate.bat, but it does not put me in the venv environment.

If you are using Windows, open the command prompt and use the cd /d command to navigate to the venv\Scripts folder. Once you are in that folder, run the activate.bat command. This should put you in the venv and you will be able to run commands such as python -m pip install mmengine. It works for me.

[QuietyAwe]

ok, now it tells me that No module named 'mmdet.core'

[harkiesvf]

Found from the environment in which it was operating.

use mim install mmdet==2.28.2 on venv.

this worked for me!
somehow downgrading from mmdet-3.0.0.dist-info to 2.28.2 worked