title: Session.cookie_domain in php.ini
body: <p>I have been reading as much as possible about the php.ini file and i have found nothing about whether or not its bad/dangerous to not set the session.cookie_domain in the php.ini.</p>
  
  <p>We are in a production environment and this is not set.</p>
  
  <p>Are there security issues with not setting this. Cookies appear to be working well, no real issues.</p>
  
  <p>The php.ini file looks like this:</p>
  
  <pre><code>session.cookie_domain =
  </code></pre>