title: How to set web.config file to show full error message
body: <p>I deployed my MVC-3 application on windows Azure. But now when I am requesting it through <code>staging url</code> it shows me <strong>(Sorry, an error occurred while processing your request.)</strong>. Now I want to see the full error message, by default it is hiding that because of some security reasons. I know that we can do this through web.config file. But how?</p>