Update app.py

app.py

@@ -15,12 +15,12 @@ def create_args():
 
     return Args()
 
-def main():
+def main(environ, start_response):
     """Main entry point for the application."""
     args = create_args()
     app = create_app(args)
     print(f"Running on http://{args.host}:{args.port}{args.url_prefix}")
-    serve(app, host=args.host, port=args.port)
+    return app(environ, start_response)
 
 if __name__ == "__main__":
-    main()
+    serve(main, host="0.0.0.0", port=7860)