Fatal error: Uncaught Error: Call to undefined function sg_load() in /www/wwwroot/xiaochengxu.qyyjcm.com/app/provider.php:4
Stack trace:
#0 /www/wwwroot/xiaochengxu.qyyjcm.com/vendor/topthink/framework/src/think/App.php(171): include()
#1 /www/wwwroot/xiaochengxu.qyyjcm.com/public/index.php(23): think\App->__construct()
#2 {main}
thrown in /www/wwwroot/xiaochengxu.qyyjcm.com/app/provider.php on line 4