写的asp.net 在我的机器上跑没问题，我把bin文件夹和WebPage.aspx以及web.conig拷贝到服务器上之后，访问这个webpage页面，就出现不能加载那个错误
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type ‘SendEmail.WebPage‘.
Source Error:
Line 1: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebPage.aspx.cs" Inherits="SendEmail.WebPage" %>
Line 2:
Line 3: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Source File: /windren/email/WebPage.aspx Line: 1
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272
原因：
我今天碰到了你两年前的问题我对它死磕了两个小时,
才发现原因
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebPage.aspx.cs" Inherits="SendEmail.WebPage" %>
这里不是CodeBehind="WebPage.aspx.cs"
而是CodeFile="WebPage.aspx.cs"
引用博客地址：
http://bbs.csdn.net/topics/390148498
http://blog.163.com/xiaokangzhijia@126/blog/static/165954856201171092619731/
asp.net 错误提示：Could not load type 'SendEmail.WebPage'
原文：http://www.cnblogs.com/38yundandan/p/4928844.html