Web.Config配置运行时错误

Runtime Error 
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. 


Details: To enable the details of this specific error message to be viewable on remote machines, please create a tag within a "web.config" configuration file located in the root directory of the current web application. This tag should then have its "mode" attribute set to "Off". 


 

 
     
         
     
 


Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's configuration tag to point to a custom error page URL. 




 


 
     
         
     
 


//解决方法================================================================================


一般先web.config中 mode设置为"Off"  O要大写即可查看出错的原因，如果错误还未解决则选择脚本和可执行文件,重启