title: Drupal 7 - activate php error log on prod
body: <p>I would like to know how to activate php error log on prod ?</p>
  
  <p>What I've already done:</p>
  
  <pre><code> php.ini &gt; error_log = [path to output file] + error_reporting = E_ALL | E_STRICT
   restart php.ini
   settings.php &gt; error_reporting(E_ALL ^ E_NOTICE);
  </code></pre>
  
  <p>My error_log file still empty.
  I really need it because I can't reproduce a bug outside from prod.</p>