al file
model = AutoencoderKL.from_single_file(url)  FromOriginalControlnetMixin  class diffusers.loaders.FromOriginalControlnetMixin  < source > ( )    Load pretrained ControlNet weights saved in the .ckpt or .safetensors format into a ControlNetModel.  from_single_file  < source > ( pretrained_model_link_or_path **kwargs  )   Parameters   pretrained_model_link_or_path (str or os.PathLike, optional) —
Can be either:
A link to the .ckpt file (f