为什么会出现此错误? [英] Why this error occurred?

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问题描述

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>





请帮帮我?

谢谢



please help me?
thanks

推荐答案

您无法看到潜在的错误。您需要将Web.Config CustomErrors更改为Off,然后您将看到真正的错误消息和堆栈跟踪。该设置当前是RemoteOnly,这意味着它们从本地计算机(服务器)打开unles浏览。自定义错误隐藏错误跟踪,这是最好的安全措施,以避免显示潜在的黑客有关您的解决方案的信息,因此在调试后再将它们关闭。
You can't see the underlying error. You need to change your Web.Config CustomErrors to Off then you will see the true error message and stack trace. The setting is currently "RemoteOnly" whic means they are turned on unles browsing from the local machine (server). Custom Errors hide the error trace which is best security practice to avoid showing potential hackers information about your solution, so turn them off again after debugging.


您需要更多的信息,而不是弄清楚问题。

如果您正在远程与网站通信。尝试使用localhost浏览主机 - 这可以为您提供更多信息。
You will need more information than to figure out the problem.
If you are communicating to the web site remotely. try browsing on the host with localhost - that could give you more information.


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