problem with hosting

[eluser]digos[/eluser]
in the message :

Fatal error: require_once() [function.require]: Failed opening required '/home/jmn3489/public_html/system/codeigniter/CodeIgniter.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/jmn3489/public_html/index.php on line 115

there is : (include_path='.:/usr/lib/php:/usr/local/lib/php'), it message mean files configuration of the server host ? or what the meaning it?

thx