Haha, what happened when the timer WeChat applet showed that the query execution timed out?

1. Network problem: There is a problem with the network connection, which prevents the applet from connecting to the server needed for the query, so you can change the network environment.

2. The service load is too high: because many users use haha timer, the server load is too high, resulting in long query time or overtime execution time. You can check it later.