程序在本地运行好好的，上传到服务器就出错

[crazybozy]

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>


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[chenhaoying]

把错误放开看看是什么详细错误。 一般有几种情况： 1、数据库连接不对。 2、iis版本不对。 3、配置文件有控件标签服务器上没安装。

[slwsss]

<customErrors mode="Off"/> 看下出什么问题了

[rokerker]

环境问题，比对发布机器跟你本机设置有什么不一样的，少了什么组件或者权限不够高