Detailed error message with web.config

问题

On hosting my website on goddady plesk server and when there an error with one of my pages it seems not to display in detail though i have a web.config file in my root folder. I don't know if maybe there's a problem with my web.config. the only tell it tells me is "There is a problem with the resource you are trying to access"

<configuration>
    <system.webServer>

        <httpErrors errorMode="Detailed" />
        <asp scriptErrorSentToBrowser="true"/>
    </system.webServer>
    <system.web>
        <customErrors mode="Off"/>
        <compilation debug="true"/>
    </system.web>
</configuration>

回答1:

This works on Fasthosts (UK) shared hosting:

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
    <httpErrors errorMode="Detailed" />
  </system.webServer>
</configuration>

It tends to give me the detailed errors that we need for Classic ASP development. Remember to turn that off when the site goes live.

来源：https://stackoverflow.com/questions/24384244/detailed-error-message-with-web-config