title: Rails logging in Production Environment
body: <p>What kind of information should I expect to see in production.log from a default production environment in rails 3.2?</p>
  <p>I'm running Passenger and have tried accessing made up controller names and invalid parameters, but nothing is showing up in production.log.</p>
  <p>I tried setting the logger level to debug in environments/production.rb, but that log is still blank.</p>
  <p>Thanks</p>
  <h2>Edit</h2>
  <p>Here's more info on the flushing issue:</p>
  <p><a href="https://github.com/rails/rails/issues/4277" rel="nofollow noreferrer">https://github.com/rails/rails/issues/4277</a></p>