I set the correct appid and secret, but why does it still prompt an error?
1. Please confirm whether the appid and secret you filled in are correct
2. Make sure there are no spaces when typing (you may copy more spaces when copying)
3. Set the server IP address whitelist in the WeChat background (106.14.43.122; 106.15.66.205; 139.196.253.167; 101.132.111.34; 121.36.243.129; 47.103.1.124; 139.196.174.85 ;103.88.32.13;103.88.32.128;110.42.39.111)