Update app.py

app.py

@@ -562,4 +562,8 @@ with gr.Blocks(title="Linguo Core — Translation Space") as demo:
         queue=True,
     )
 
-demo.queue(max_size=16, default_concurrency_limit=1).launch()
+demo.queue(max_size=16, default_concurrency_limit=1).launch(
+    server_name="0.0.0.0",
+    server_port=int(os.getenv("PORT", "7860")),
+    show_error=True,
+)