在VS 2017中的IIS Express中运行网站时发生未处理的访问异常

Question

在IIS Express中运行网站时，浏览器返回500服务器错误。根据事件日志，它显示“发生了未处理的访问异常。”

Event log details:

Event code: 4011 
Event message: An unhandled access exception has occurred. 
Event time: 1/05/2019 7:38:17 PM 
Event time (UTC): 1/05/2019 7:38:17 AM 
Event ID: 1dcf9c41edb04864b0baf2b384982bcd 
Event sequence: 5 
Event occurrence: 1 
Event detail code: 0 

Application information: 
    Application domain: /LM/W3SVC/2/ROOT-1-XXXXX 
    Trust level: Full 
    Application Virtual Path: / 
    Application Path: C:\Users\xxxx\Documents\ecommerce\Source\Website\ 
    Machine name: XXXX-LAPTOP 

Process information: 
    Process ID: 22520 
    Process name: iisexpress.exe 
    Account name: XXXX-LAPTOP\xxxx 

Request information: 
    Request URL: http://localhost:31499/ 
    Request path: / 
    User host address: ::1 
    User:  
    Is authenticated: False 
    Authentication Type:  
    Thread account name: XXXX-LAPTOP\xxxx 

Custom event details:

有人对问题可能有什么想法吗？

Answer 1

这是由于web.config文件中的配置更改而发生的。实际上，当删除站点正常运行时，有人添加了Azure事件配置。

谢谢。