title: Monolog - logging only specific level of errors
body: <p>I am using Monolog in vanilla PHP application.</p>
  
  <p>I'd like to log errors of only specific level - INFO and <strong>not above</strong>, since I have other handlers for that.</p>
  
  <p>Here's my code:</p>
  
  <pre><code>&lt;?php
  $logger = new Logger('mylogger');
  $logger-&gt;pushHandler(new StreamHandler(__DIR__.'/log/errors.log', Logger::WARNING));
  $logger-&gt;pushHandler(new StreamHandler(__DIR__.'/log/info.log', Logger::INFO));
  </code></pre>
  
  <p>Is there any way to log just INFO mesages to <code>info.log</code>?</p>