Update pages/facebook_extractor_pro.py

pages/facebook_extractor_pro.py

@@ -4,8 +4,8 @@ from bs4 import BeautifulSoup
 from langchain_text_splitters import CharacterTextSplitter
 from langchain_community.embeddings import HuggingFaceEmbeddings
 from langchain_community.vectorstores import FAISS
-from langchain_community.memory import ConversationBufferMemory  # Changed
-from langchain_community.chains import ConversationalRetrievalChain  # Changed
+from langchain.memory import ConversationBufferMemory
+from langchain.chains import ConversationalRetrievalChain
 from langchain_core.documents import Document
 from langchain_community.llms import HuggingFaceHub
 import re