Some debug

app.py

@@ -1,6 +1,7 @@
 
 import streamlit as st
 from streamlit_chat import message
+import os
 
 
 from langchain.embeddings.openai import OpenAIEmbeddings
@@ -8,7 +9,8 @@ from langchain.vectorstores import DeepLake
 from langchain.chat_models import ChatOpenAI
 from langchain.chains import RetrievalQA
 
-
+print(os.environ['OPENAI_API_KEY'])
+print(os.environ['ACTIVELOOP_TOKEN'])
 #load Embeddings
 embeddings = OpenAIEmbeddings()
 

requirements.txt

@@ -1,3 +1,3 @@
-streamlit~=1.27.0
-langchain~=0.0.301
+streamlit
+langchain
 streamlit_chat