Update app.py

app.py

@@ -341,4 +341,4 @@ with gr.Blocks(theme=theme, css=css, title='療癒對話機器人') as demo:
 
 if __name__ == "__main__":
   demo.queue(max_size=30, default_concurrency_limit=20)
-  demo.launch(show_api=False, max_threads=40, ssr_mode=False)
+  demo.launch(show_api=False, max_threads=40)