title: PHP not displaying errors even though display_errors = On
body: <p>I have a Ubuntu server running Apache2 with PHP 5. In the php.ini I set <code>display_errors =  On</code> and <code>error_reporting =  E_ALL | E_STRICT</code>, but PHP is still not displaying error messages. I'm also using Apache virtual hosts.</p>
  <p>Also, what is the most strict error reporting PHP5.3 has to offer? I want my code to as up-to-date and future-proof as possible.</p>