Update app.py

app.py

@@ -96,7 +96,8 @@ def embedding(chunk,query):
     db = Chroma.from_documents(chunk,embeddings)
     doc = db.similarity_search(query)
     print(doc)
-    response = rag_chain.invoke(query)
+    chain = get_conversational_chain()
+    response = chain.invoke(query)
     print(response)
     return response
     #st.write("Reply: ", response["output_text"])