When I set customErrors mode=“Off” in azure I do not get the error information

问题

I get this message:

"The page cannot be displayed because an internal server error has occurred."

my web.config

<customErrors mode="Off"/>

my Web.Debug.config/Web.Release.config

<customErrors mode="Off" xdt:Transform="Replace"/>
  <compilation xdt:Transform="RemoveAttributes(debug)" />

回答1:

this solve the problem

<system.webServer>
        <httpErrors errorMode="Detailed" />
        <asp scriptErrorSentToBrowser="true"/>
    </system.webServer>

来源：https://stackoverflow.com/questions/43521260/when-i-set-customerrors-mode-off-in-azure-i-do-not-get-the-error-information