本地的做好的yii项目，为什么传到服务器打不开 [ 1.1 版本 ]

上传到服务器，打开域名提示

Warning: require_once(D:\wwwroot\91zhai\wwwroot/../yii1/framework/yii.php) [function.require-once]: failed to open stream: No such file or directory in D:\wwwroot\91zhai\wwwroot\index.php on line 14

Fatal error: require_once() [function.require]: Failed opening required 'D:\wwwroot\91zhai\wwwroot/../yii1/framework/yii.php' (include_path='.;C:\php5\pear') in D:\wwwroot\91zhai\wwwroot\index.php on line 14