Notice: Use of undefined constant PATH_LIB - assumed 'PATH_LIB' in E:\www\live\eActivity\code\lib\Util.php on line 6

Warning: require_once(PATH_LIBxxtea.php): failed to open stream: No such file or directory in E:\www\live\eActivity\code\lib\Util.php on line 6

Fatal error: require_once(): Failed opening required 'PATH_LIBxxtea.php' (include_path='.;C:\php\pear') in E:\www\live\eActivity\code\lib\Util.php on line 6