“/源代码”应用程序中的服务器错误

Server Error in '/Source Code' Application

这是我每次尝试 运行 我的项目时得到的...

认为有人可以提供帮助吗?

        The <authentication> section enables configuration 
        of the security authentication mode used by 
        ASP.NET to identify an incoming user. 
    -->
    <authentication mode="Windows"/>    
    <!--
        The <customErrors> section enables configuration 
        of what to do if/when an unhandled error occurs 
        during the execution of a request. Specifically, 
        it enables developers to configure html error pages 
        to be displayed in place of a error stack trace.

    <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
        <error statusCode="403" redirect="NoAccess.htm" />
        <error statusCode="404" redirect="FileNotFound.htm" />
    </customErrors>
    -->

我解决了...

只需通过管理工具禁用 IIS 中的匿名身份验证...

另外,如果您有过时的数据库文件,也请检查一下...