Update app.py

app.py

@@ -78,7 +78,7 @@ def run_huggingface_model(model, messages, max_tokens, temperature, top_p):
     response = requests.post(model, headers=headers, json=payload, timeout=30)
 
     if response.status_code != 200:
-        print("ERROR: " + response.error)
+        print("ERROR: " + response["error"])
     else:
         print(response.content)
         response = json.loads(response.content)