Server Error in ‘/‘ Application. 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 ‘yl.MvcApplication‘. Source Error: Line 1: <%@ Application Codebehind="Global.asax.cs" Inherits="yl.MvcApplication" Language="C#" %> Source File: /global.asax Line: 1
解决方式：
重新启动服务器 重新启动IIS网站 都无效。
找到网站对应的进程池，回收进程池。
Asp.net MVC 出现“Failed to map the path '/'.”错误
原文：http://www.cnblogs.com/nidongde/p/5366476.html