update

model.py

@@ -14,7 +14,7 @@ class Model:
         modelID = "runwayml/stable-diffusion-v1-5"
         self.pipe = StableDiffusionPipeline.from_pretrained(modelID, torch_dtype=torch.float16)
         self.pipe = self.pipe.to(device)
-        self.pipe.scheduler = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)
+        self.pipe.scheduler = DPMSolverMultistepScheduler.from_config(self.pipe.scheduler.config)
 
         #self.pipe = StableDiffusionPipeline.from_pretrained(modelID)
         #prompt = "a photo of an astronaut riding a horse on mars"