Fatal error: Uncaught Error: Class 'WeChat\Contracts\BasicWeChat' not found in /home/ehtio/tecon/vendor/zoujingli/wechat-developer/WeMini/Newtmpl.php:24 Stack trace: #0 {main} thrown in /home/ehtio/tecon/vendor/zoujingli/wechat-developer/WeMini/Newtmpl.php on line 24