Fatal error: Uncaught think\exception\ErrorException: include(D:\wwwroot\www.9kzb.com\thinkphp\library\think\Response.php): failed to open stream: Invalid argument in D:\wwwroot\www.9kzb.com\thinkphp\library\think\Loader.php:666 Stack trace: #0 D:\wwwroot\www.9kzb.com\thinkphp\library\think\Loader.php(666): think\Error::appError(2, 'include(D:\\wwwr...', 'D:\\wwwroot\\www....', 666, Array) #1 D:\wwwroot\www.9kzb.com\thinkphp\library\think\Loader.php(666): include() #2 D:\wwwroot\www.9kzb.com\thinkphp\library\think\Loader.php(85): think\__include_file('D:\\wwwroot\\www....') #3 [internal function]: think\Loader::autoload('think\\Response') #4 D:\wwwroot\www.9kzb.com\thinkphp\library\think\exception\Handle.php(181): spl_autoload_call('think\\Response') #5 D:\wwwroot\www.9kzb.com\thinkphp\library\think\exception\Handle.php(96): think\exception\Handle->convertExceptionToResponse(Object(think\exception\ErrorException)) #6 D:\wwwroot\www.9kzb.com\thinkphp\library\think\Error.php(52): think\exception\Handle->render(Object(think\ in D:\wwwroot\www.9kzb.com\thinkphp\library\think\Loader.php on line 666