Update app.py

app.py

@@ -195,14 +195,14 @@ if create_vectorstores:
         vectorstore_name="Vit_All_OpenAI_Embeddings",
     )
     print("vector_store_OpenAI:",vector_store_OpenAI._collection.count(),"chunks.")
-    
+    """
     vector_store_google,new_vectorstore_name = create_vectorstore(
         embeddings=embeddings_google,
         documents = chunks,
         vectorstore_name="Vit_All_Google_Embeddings"
     )
     print("vector_store_google:",vector_store_google._collection.count(),"chunks.")
-    """
+    
     
     vector_store_HF = create_vectorstore(
         embeddings=embeddings_HuggingFace,
@@ -794,7 +794,7 @@ retriever_Google = retrieval_blocks(
     cohere_api_key=cohere_api_key,cohere_top_n=10,
 )
 
-chain_gemini,memory_gemini = custom_ConversationalRetrievalChain(
+chain_gemini,memory_gemini = ConversationalRetrievalChain(
     llm = instantiate_LLM(
         LLM_provider="Google",api_key=google_api_key,temperature=0.5,model_name="gemini-pro"
     ),