title: Apache2 won't start, ulimit error?
body: <p>Here's the log from trying to start apache2:</p>
  
  <pre><code>* Starting web server apache2                                                     
  /usr/sbin/apache2ctl: 87: ulimit: error setting limit (Operation not permitted)
  (13)Permission denied: make_sock: could not bind to address [::]:80
  (13)Permission denied: make_sock: could not bind to address 0.0.0.0:80
  no listening sockets available, shutting down
  Unable to open logs
  Action 'start' failed.
  The Apache error log may have more information.
  </code></pre>
  
  <p>I'm new to running my own Apache. Any idea what's causing this failure?</p>