AttributeError - What does this mean?

[jasonsurplus]

I'm getting this error. Any advice?

Loading model: control_sd15_canny [fef5e48e]
Loaded state_dict from [C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\extensions\sd-webui-controlnet\models\control_sd15_canny.pth]
Error running process: C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\controlnet.py
Traceback (most recent call last):
File "C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\modules\scripts.py", line 327, in process
script.process(p, *script_args)
File "C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\controlnet.py", line 735, in process
model_net = self.load_control_model(p, unet, model, lowvram)
File "C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\controlnet.py", line 534, in load_control_model
model_net = self.build_control_model(p, unet, model, lowvram)
File "C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\controlnet.py", line 572, in build_control_model
network = network_module(
File "C:\Users\17708\Documents\SUPER SD 2.0\stable-diffusion-webui\extensions\sd-webui-controlnet\scripts\cldm.py", line 109, in init
self.control_model.to(devices.get_device_for("controlnet"))
AttributeError: module 'modules.devices' has no attribute 'get_device_for'