title: What is required for an IIS site to send error details to the browser?
body: <p>I am receiving a Server Error on an ASP Classic site running on IIS 7.5.</p>
  
  <p>I have "Send Errors To Browser" set to <code>True</code>, however I still receive the following error screen:
  <img src="https://i.stack.imgur.com/qslIT.jpg" alt="500 - Internal server error.  There is a problem with the resource your are looking for, and it cannot be displayed."></p>