Update app.py

app.py

@@ -1,5 +1,5 @@
 import gradio as gr
-from langchain.vectorstores import FAISS
-from langchain.embeddings import HuggingFaceEmbeddings
+from langchain_community.vectorstores import FAISS
+from langchain_community.embeddings import HuggingFaceEmbeddings
 db = FAISS.from_documents(chunked_docs, HuggingFaceEmbeddings(model_name="BAAI/bge-base-en-v1.5"))
 gr.load("models/HuggingFaceH4/zephyr-7b-beta").launch()