Fatal error: Uncaught Error: Class "Wechat\WechatMessage" not found in C:\AppServ\www\greenhess-storage\vendor\zoujingli\wechat-php-sdk\Wechat\WechatReceive.php:26 Stack trace: #0 {main} thrown in C:\AppServ\www\greenhess-storage\vendor\zoujingli\wechat-php-sdk\Wechat\WechatReceive.php on line 26