Update app.py

app.py

@@ -550,6 +550,6 @@ if __name__ == "__main__":
         else:
             local_port = int(os.getenv("PORT", "8000"))
             logger.info(f"Running Uvicorn locally on http://127.0.0.1:{local_port}")
-            uvicorn.run(app, host="127.0.0.1", port=local_port, log_level="info")
+            uvicorn.run(app, host="0.0.0.0", port=int(os.getenv("PORT", 7860)))
     except Exception as e:
         logger.error(f"Failed to start server: {e}", exc_info=True)