Update app.py

app.py

@@ -26,7 +26,11 @@ async def send_wss_request():
         await asyncio.sleep(30 * 60)
 
 def run_websocket():
-    asyncio.get_event_loop().run_until_complete(send_wss_request())
+    # Create a new event loop for the thread
+    loop = asyncio.new_event_loop()
+    asyncio.set_event_loop(loop)
+
+    loop.run_until_complete(send_wss_request())
 
 # Create a thread for the WebSocket function
 websocket_thread = threading.Thread(target=run_websocket)