AttributeError: module diffusers has no attribute StableCascadeUNet

Vektor369 commented 1 month ago

Describe the bug

Receive the error: AttributeError: module diffusers has no attribute StableCascadeUNet when attempting to generate in Forge.

Reproduction

I don't have any code. Just opened a clean install in Forge, and attempted to generate.

Logs

No response

System Info

diffusers version: 0.12.1
Platform: Windows-10-10.0.19045-SP0
Python version: 3.10.9
PyTorch version (GPU?): 2.1.0+cpu (False)
Huggingface_hub version: 0.21.4
Transformers version: 0.28.0
Accelerate version: not installed
xFormers version: 0.0.17
Using GPU in script?:
Using distributed or parallel set-up in script?:

Who can help?

No response

DN6 commented 1 month ago

Hi @Vektor369 it seems like you're using a very old version of diffusers here? Is that the case? Is it possible for you to run diffusers-cli env and share the results?

Vektor369 commented 1 month ago

Thank you. I'm afraid I don't know what I'm doing, so I wouldn't be able to tell you what version of diffusers I'm using. I did run diffusers-cli env though, but it returned the following error:

    PyTorch 2.0.0+cu118 with CUDA 1108 (you have 2.1.0+cpu)
    Python  3.10.10 (you have 3.10.9)
  Please reinstall xformers

So, I tried installing xformers using pip3 install -U xformers --index-url https://download.pytorch.org/whl/cu121 which returned the following at the end:

torchaudio 2.1.0 requires torch==2.1.0, but you have torch 2.3.0+cu121 which is incompatible.
torchvision 0.17.1 requires torch==2.2.1, but you have torch 2.3.0+cu121 which is incompatible.

I ran diffusers-cli env again, which now returns the following:


  File "C:\Users\jimmy\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Users\jimmy\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "C:\Users\jimmy\AppData\Local\Programs\Python\Python310\Scripts\diffusers-cli.exe\__main__.py", line 7, in <module>
  File "C:\Users\jimmy\AppData\Local\Programs\Python\Python310\lib\site-packages\diffusers\commands\diffusers_cli.py", line 39, in main
    service.run()
  File "C:\Users\jimmy\AppData\Local\Programs\Python\Python310\lib\site-packages\diffusers\commands\env.py", line 110, in run
    platform_info = f"{platform.freedesktop_os_release().get('PRETTY_NAME', None)} - {platform.platform()}"
  File "C:\Users\jimmy\AppData\Local\Programs\Python\Python310\lib\platform.py", line 1299, in freedesktop_os_release
    raise OSError(
FileNotFoundError: [Errno 2] Unable to read files /etc/os-release, /usr/lib/os-release```

tolgacangoz commented 1 month ago

@Vektor369 The problem of FileNotFoundError has just been resolved. Could you install diffusers from the source? After that, try again with the diffusers-cli env command.

Vektor369 commented 1 month ago

I installed diffusers from the source, but I'm still receiving the same error when I run diffusers-cli env.

tolgacangoz commented 1 month ago

I can recommend that you create a new conda environment and install it there again.

huggingface / diffusers