Warning: require_once(usefine.php) [function.require-once]: failed to open stream: No such file or directory in /var/www/mock/releases/1.0.96/api/index.php on line 13

Fatal error: require_once() [function.require]: Failed opening required 'usefine.php' (include_path='.:/usr/share/php:/usr/share/pear:./../libs:./../libs/usefine:./../libs/aliasapi-client') in /var/www/mock/releases/1.0.96/api/index.php on line 13