升级后网站不能访问 [复制链接]

升级后网站不能访问,出现如下错误:
Server Error in '/' Application.
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Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0103: The name 'Lanmu_Type' does not exist in the current context

Source Error:



Line 1:  <% @ Control Inherits="PageAdmin.lanmu_style"%>
Line 2:  <div class="lanmu_box_style1" id="<%=Lanmu_Type%>_style1">
Line 3:  <div class="lanmu_box_style1_left" id="<%=Lanmu_Type%>_style1_left"><asplaceHolder id="nav_left" runat="server"/></div>
Line 4:  <div class="lanmu_box_style1_right" id="<%=Lanmu_Type%>_style1_right"><asplaceHolder id="holder" runat="server" /></div>

Source File: d:\1\848770\e\usercontrol\style1.ascx    Line: 2

后台也进不了,出现如下错误:
The remote server returned an error: (500) Internal Server Error.