Add check truncation and remove server port

app.py

@@ -270,5 +270,5 @@ with gr.Blocks(css='style.css') as demo:
         else:   
             process.click(generate_from_api, inputs=[prompt, model_name, temperature, max_tokens], outputs=[output])
 
-demo.launch(server_port=8080)
-# demo.launch()
+# demo.launch(server_port=8080)
+demo.launch()