Fatal error: Uncaught ReflectionException: Class "think\Config" does not exist in /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php:376 Stack trace: #0 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(376): ReflectionClass->__construct() #1 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(252): think\Container->invokeClass() #2 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(131): think\Container->make() #3 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(513): think\Container->get() #4 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/App.php(523): think\Container->__get() #5 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/App.php(449): think\App->load() #6 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Http.php(186): think\App->initialize() #7 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Http.php(163): think\Http->initialize() #8 /www/wwwroot/ladmin.cn/vendor/topextend/think-library/src/service/SystemService.php(501): think\Http->run() #9 /www/wwwroot/ladmin.cn/public/index.php(25): think\admin\service\SystemService::doInit() #10 {main} Next think\exception\ClassNotFoundException: class not exists: think\Config in /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php:378 Stack trace: #0 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(252): think\Container->invokeClass() #1 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(131): think\Container->make() #2 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php(513): think\Container->get() #3 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/App.php(523): think\Container->__get() #4 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/App.php(449): think\App->load() #5 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Http.php(186): think\App->initialize() #6 /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Http.php(163): think\Http->initialize() #7 /www/wwwroot/ladmin.cn/vendor/topextend/think-library/src/service/SystemService.php(501): think\Http->run() #8 /www/wwwroot/ladmin.cn/public/index.php(25): think\admin\service\SystemService::doInit() #9 {main} thrown in /www/wwwroot/ladmin.cn/vendor/topthink/framework/src/think/Container.php on line 378