The documentation page API/SCHEDULERS/&AMP;NUM;DIFFUSERS.SCHEDULERMIXIN.FROM_PRETRAINED.PRETRAINED_MODEL_NAME_OR_PATH doesn’t exist in v0.29.0, but exists on the main version. Click <a href="/docs/diffusers/main/en/api/schedulers/&amp;num;diffusers.SchedulerMixin.from_pretrained.pretrained_model_name_or_path">here</a> to redirect to the main version of the documentation.