title: How do I enable logging in Thinktecture IdentityServer v3?
body: <p>How do I enable logging in Thinktecture IdentityServer v3?</p>
  
  <p>I'm currently getting a generic error page, saying "There was an unexpected error".</p>
  
  <p>I was able to figure out that the generic error gets returned by the <code>ErrorPageFilterAttribute</code> that appears to resolve some implementation of <code>ILog</code> for logging the details that I'm after.</p>
  
  <p>I suspect it is some concrete implementation of <code>ILog</code> that needs to be configured somehow.</p>