update

app.py

@@ -261,15 +261,14 @@ with gr.Blocks(theme=theme) as iface:
     with gr.Row():
         status = gr.Textbox(label="Status", interactive=False)
 
-    async def process_url_async_wrapper(url, depth, pages):
-        return await process_url(url, depth, pages)
+    def process_url_sync_wrapper(url, depth, pages):
+        return asyncio.run(process_url(url, depth, pages))
 
     generate_btn.click(
-        fn=process_url_async_wrapper,
+        fn=process_url_sync_wrapper,
         inputs=[url_input, depth_input, pages_input],
         outputs=[output, status],
     )
 
-
 if __name__ == "__main__":
     iface.launch()