include/config/memcache_keys.inc.php
<?php
$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
define('STATISTICS_ALL_USER_SHARES', 'STATISTICS_ALL_USER_SHARES');
define('STATISTICS_ALL_USER_HASHRATES', 'STATISTICS_ALL_USER_HASHRATES');
define('STATISTICS_ROUND_SHARES', 'STATISTICS_ROUND_SHARES');