Redis error: comment_cluster  error on call func zScore() 'Error processing response from Redis node!'!<br />
<b>Fatal error</b>:  Uncaught RedisClusterException: Error processing response from Redis node! in /var/www/jjwxc.net/www.jjwxc/lib/Net/Frame/Cache/MyRedis.php:128
Stack trace:
#0 /var/www/jjwxc.net/www.jjwxc/lib/Net/Frame/Cache/MyRedis.php(128): RedisCluster-&gt;zscore('ZSET_all_novel_...', '714017')
#1 /var/www/jjwxc.net/www.jjwxc/lib/Net/KingTicket/NovelKingRank.php(30): Net_Frame_Cache_MyRedis-&gt;__call('zScore', Array)
#2 /var/www/jjwxc.net/wap.jjwxc/apps/application/controllers/book2.php(158): Net_KingTicket_NovelKingRank::getNovelRankInfo('714017')
#3 /var/www/jjwxc.net/wap.jjwxc/apps/application/controllers/book2.php(691): Book2_Controller-&gt;index()
#4 [internal function]: Book2_Controller-&gt;__call('714017', Array)
#5 /var/www/jjwxc.net/wap.jjwxc/apps/system/core/Kohana.php(270): ReflectionMethod-&gt;invokeArgs(Object(Book2_Controller), Array)
#6 /var/www/jjwxc.net/wap.jjwxc/apps/system/core/Event.php(209): Kohana::instance()
#7 /var/www/jjwxc.net/wap.jjwxc/apps/system/core/Bootstrap.php(55): Event::run('system.execute')
#8 /var/ww in <b>/var/www/jjwxc.net/www.jjwxc/lib/Net/loader.php</b> on line <b>57</b><br />