Warning: require_once(config.php) [function.require-once]: failed to open stream: No such file or directory in /home/intelige/public_html/file.php on line 18

Fatal error: require_once() [function.require]: Failed opening required 'config.php' (include_path='.:/usr/local/php52/pear') in /home/intelige/public_html/file.php on line 18