Update app.py

app.py

@@ -1,6 +1,6 @@
 import re
 import pandas as pd
-from langchain.document_loaders import PyMuPDFLoader
+from langchain_community.document_loaders import PyMuPDFLoader  # Updated import
 import gradio as gr
 import os
 
@@ -68,5 +68,5 @@ interface = gr.Interface(
 )
 
 if __name__ == "__main__":
-    # Enable queueing and increase timeout if necessary
-    interface.queue(concurrency_count=1, max_size=10, timeout=300).launch(share=True)
+    # Enable queueing and set a shareable link
+    interface.queue(max_size=10, timeout=300).launch(share=True)