如何让我的web.config文件远程显示错误？

Question

我正在尝试查看我网站的错误,当我访问该网站时,我收到此消息:

Server Error in '/' Application.

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 <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".


<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="Off"/>
    </system.web>
</configuration>

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 <customErrors> configuration tag to point to a custom error page URL.


<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
    </system.web>
</configuration>

所以我所做的就是用它创建一个web.config文件:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.web>
     <customErrors mode="Off"/>
  </system.web>
</configuration>

但遗憾的是,对我来说真的让杰克有所不同.我在这里做错了什么？

Answer 1

试试这个: CustomErrors mode ="Off"

顺便说一下,asp net项目模板包含web.config文件(它应该在你项目的根文件夹中),所以你不必手动创建它.可能你又创造了另一个？

Answer 2

如果您在本地而不是远程看到错误，请尝试将其添加到 web.config；

<system.webServer>
    <httpErrors errorMode="Detailed" />
</system.webServer>

这是 IIS 的一项功能，可以向外部用户隐藏可能危及您网站的内部工作，因此它不是默认设置是有原因的。