web.config问题 [英] problem with web.config

问题描述

我构建了一个Web应用程序.我在服务器上发布了.
现在，当我想访问我的申请表客户端时，会向我显示此错误

I built a Web application. and i publishedon the server .
now,when i want to visit my application form client ,it show me this error

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>

另外，我在web.congif中的代码是

Also the my code in web.congif is

<?xml version="1.0"?>
<configuration>
	<system.web>
              <customErrors mode="RemoteOnly" defaultRedirect="Error.html">
	       </customErrors>
	</system.web>

<authentication mode="Forms">
			<forms name="Myappcookie" loginUrl="Login.aspx" protection="All" timeout="30" defaultUrl="Page.html">
				<credentials passwordFormat="Clear">
					<user name="*" password="*"/>
				</credentials>
			</forms>
		</authentication>

我将模式更改为关闭"，并将信任添加到全部"，但是再次出现此问题，
我该如何解决?

i changed the mode to "Off" and add the the trust To "all" but again i have this problem,
how can i fix it?

推荐答案

如果您使用的是IIS 7(.5)，则建议打开并使用

If you are using IIS 7(.5), then I would suggest turning on and using Failed Request Tracing[^]. The failed request logs are a good way to find out where and why your deployed code is failing.

Make sure that the Application Pool your web application is running under is configured to the same dotNet version that you built the application in.

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