Warning: Undefined array key "code" in /www/wwwroot/testing.nanoa.cn/component/wechat/official.oauth.callback.php on line 16

Fatal error: Uncaught TypeError: Overtrue\Socialite\Providers\WeChat::userFromCode(): Argument #1 ($code) must be of type string, null given, called in /www/wwwroot/testing.nanoa.cn/component/wechat/official.oauth.callback.php on line 19 and defined in /www/wwwroot/testing.nanoa.cn/component/wechat/packagist/vendor/overtrue/socialite/src/Providers/WeChat.php:114 Stack trace: #0 /www/wwwroot/testing.nanoa.cn/component/wechat/official.oauth.callback.php(19): Overtrue\Socialite\Providers\WeChat->userFromCode() #1 {main} thrown in /www/wwwroot/testing.nanoa.cn/component/wechat/packagist/vendor/overtrue/socialite/src/Providers/WeChat.php on line 114