Update app.py

app.py

@@ -52,8 +52,14 @@ CHROMA_PATH = "chroma8"
 db = Chroma(persist_directory=CHROMA_PATH, embedding_function=embeddings)
 
 
-from huggingface_hub import notebook_login
-notebook_login()
+import os
+from huggingface_hub import login
+
+# Retrieve the token from the environment variable
+token = os.getenv('HF_Token')
+
+# Log in using the token
+login(token=token)
 from transformers import AutoTokenizer
 import transformers
 import torch