Update main.py

main.py

@@ -26,8 +26,6 @@ import pptx
 import os
 import utils
 import shutil
-import nest_asyncio
-from pyngrok import conf, ngrok
 
 ## APPLICATION LIFESPAN
 # Load the environment variables using FastAPI lifespan event so that they are available throughout the application
@@ -369,22 +367,4 @@ async def get_answer_with_chat_history(llm: str, question: Question):
         # Handle errors
         raise HTTPException(status_code=500, detail=str(e))
     
-    return response
-
-# Set HOME environment variable
-os.environ["HOME"] = "/app"
-
-# Set ngrok binary path
-# ngrok.set_ngrok_path(os.path.expanduser("~/.ngrok2/ngrok"))
-conf.get_default().ngrok_path = "/usr/local/bin/ngrok"
-
-# Set ngrok authentication token
-ngrok.set_auth_token(os.environ['NGROK_AUTHTOKEN'])
-
-# Establish ngrok tunnel
-ngrok_tunnel = ngrok.connect(7860)
-print('Public URL:', ngrok_tunnel.public_url)
-
-# Run FastAPI server using uvicorn
-nest_asyncio.apply()
-uvicorn.run(app, port=7860)
+    return response