Fatal error: Uncaught ReflectionException: Class "request" does not exist in C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Container.php:377 Stack trace: #0 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Container.php(377): ReflectionClass->__construct('request') #1 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Container.php(253): think\Container->invokeClass('request', Array) #2 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Facade.php(47): think\Container->make('request', Array, false) #3 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Facade.php(97): think\Facade::createFacade() #4 C:\wwwroot\hbjgjt.cn\public\index.php(47): think\Facade::__callStatic('setHost', Array) #5 {main} Next think\exception\ClassNotFoundException: class not exists: request in C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Container.php:379 Stack trace: #0 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Container.php(253): think\Container->invokeClass('request', Array) #1 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Facade.php(47): think\Container->make('request', Array, false) #2 C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Facade.php(97): think\Facade::createFacade() #3 C:\wwwroot\hbjgjt.cn\public\index.php(47): think\Facade::__callStatic('setHost', Array) #4 {main} thrown in C:\wwwroot\hbjgjt.cn\vendor\topthink\framework\src\think\Container.php on line 379