Warning: require_once(/lib/Cache.class.php) [function.require-once]: failed to open stream: No such file or directory in /liparie.pl/include/global.php on line 36

Fatal error: require_once() [function.require]: Failed opening required '/lib/Cache.class.php' (include_path='.:/:/usr/local/php5/lib/pear') in /liparie.pl/include/global.php on line 36