title: Cups, permission denied
body: <p>Running CUPS on linux. </p>
  
  <ul>
  <li>Open of <a href="http://thehost:631" rel="nofollow">http://thehost:631</a> displays CUPS overview page as expected</li>
  <li><p>Click on admin (<a href="http://thehost:631/admin" rel="nofollow">http://thehost:631/admin</a>) brings "Internal Server Error" and log ends with:</p>
  
  <p><strong>PID 5892 (/usr/lib/cups/cgi-bin/admin.cgi) stopped with status 113 (Permission denied)</strong></p></li>
  <li><p>I can run /usr/lib/cups/cgi-bin/admin.cgi from command line without any issues and get some output</p></li>
  <li><p>I looked into the CUPS sources: The error comes from execv(). errno# 13 is permission denied. (+100 is added for some CUPS reasons)</p></li>
  </ul>
  
  <p>Any suggestions?</p>