Update app.py

app.py

@@ -288,4 +288,4 @@ with gr.Blocks() as demo:
     
     chat_btn.click(fn=process_chat, inputs=[github_url_input, file_dropdown, chat_query_input], outputs=[chat_output])
     
-demo.launch(share=True)
+demo.launch(share=True, server_port=7861)