我用dreamweaver做了一个简单的网页，上传后能打开，但PA的却不行，这是什么问题啊？我的IIS都设置好了的，空间也支持ASP.NET
PA上传后显示的错误提示：
The page you tried to access does not exist on this server. This page may not exist due to the following reasons:
You are the owner of this web site and you have not uploaded (or incorrectly uploaded) your web site. For information on uploading your web site using FTP client software or web design software, click here for FTP Upload Information.
The URL that you have entered in your browser is incorrect. Please re-enter the URL and try again.
The Link that you clicked on incorrectly points to this page. Please contact the owner of this web site to inform them of this situation.
初始化时显示的错误提示：
Server Error in '/' Application.
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The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /install/index.aspx
