Correctly called authenticate user function in entrypoint router.py

entrypoint_router.py

@@ -16,8 +16,9 @@ if __name__ == "__main__":
     else:
         # Gradio App execution
         from app import app, max_queue_size, max_file_size  # Replace with actual import if needed
+        from tools.auth import authenticate_user
 
         if os.getenv("COGNITO_AUTH", "0") == "1":
-            app.queue(max_size=max_queue_size).launch(show_error=True, auth=app.authenticate_user, max_file_size=max_file_size)
+            app.queue(max_size=max_queue_size).launch(show_error=True, auth=authenticate_user, max_file_size=max_file_size)
         else:
             app.queue(max_size=max_queue_size).launch(show_error=True, inbrowser=True, max_file_size=max_file_size)