Update app.py

app.py

@@ -15,7 +15,8 @@ from htmlTemplates import css, bot_template, user_template
 #  from langchain.embeddings import HuggingFaceInstructEmbeddings
 from langchain_community.embeddings import HuggingFaceInstructEmbeddings
 
-from langchain.vectorstores import FAISS
+# from langchain.vectorstores import FAISS
+from langchain_community.vectorstores import FAISS
 
 # from langchain.memory import ConversationBufferMemory
 # from langchain.chains import ConversationalRetrievalChain