Server Error in '/' Application.

Question

首先你的web.config的定义把错误信息隐藏了，看不出是否是代码问题但是一般这种问题都是IIS的配置问题
请重新配置虚拟目录和权限

Answer 1

<?xml version="1.0"?>
<!-- 
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    \Windows\Microsoft.Net\Framework\v2.x\Config 涓?
-->
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
<appSettings>
<add key="CrystalImageCleaner-AutoStart" value="true"/>
<add key="CrystalImageCleaner-Sleep" value="60000"/>
<add key="CrystalImageCleaner-Age" value="120000"/>
    <add key="pagedSPName" value="P_GetPagedOrders2005"/>
  </appSettings>
<connectionStrings>
<add name="SQLCONNECTIONSTRING" connectionString="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|User.MDF"/>
<add name="Personal" connectionString="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Personal.mdf" providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>
<!-- 
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        -->
<pages styleSheetTheme="White"/>
<authentication mode="Forms">
<forms name="Weber" protection="All" timeout="10" defaultUrl="~/index.aspx"/>
</authentication>
<roleManager enabled="true"/>
<compilation debug="true">
<assemblies>
<add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies></compilation>
<!--
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<!--
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            <error statusCode="403" redirect="NoAccess.htm" />
            <error statusCode="404" redirect="FileNotFound.htm" />
        </customErrors>
        -->
</system.web>
<!--
  <system.web>
    <httpHandlers>
      <add verb="POST,GET" path="ajaxpro/*.ashx" type="AjaxPro.AjaxHandlerFactory, AjaxPro"/>
    </httpHandlers>
  </system.web>
  -->
<!-- <location path="Admin">
    <system.web>
      <authorization>
        <allow roles="Administrators"/>
        <deny users="*"/>
      </authorization>
    </system.web>
  </location>-->
</configuration>