Redis error: other  error on call func exists() 'Can't communicate with any node in the cluster'!<br />
<b>Fatal error</b>:  Uncaught RedisClusterException: Can't communicate with any node in the cluster in /var/www/jjwxc.net/www.jjwxc/lib/Net/Frame/Cache/MyRedis.php:134
Stack trace:
#0 /var/www/jjwxc.net/www.jjwxc/lib/Net/Frame/Cache/MyRedis.php(134): RedisCluster-&gt;exists('author_novel_se...')
#1 /var/www/jjwxc.net/www.jjwxc/lib/Net/Author/AuthorNovelSettingModel.php(194): Net_Frame_Cache_MyRedis-&gt;__call('exists', Array)
#2 /var/www/jjwxc.net/www.jjwxc/lib/Net/Guanli/ForbidCommentLog.php(411): Net_Author_AuthorNovelSettingModel::instance(1714550, 2649448, 3)
#3 /var/www/jjwxc.net/www.jjwxc/lib/Net/Cache/Forbidcommentlog.php(200): Net_Guanli_ForbidCommentLog::getForbidLogData(2649448)
#4 /var/www/jjwxc.net/wap.jjwxc/apps/application/controllers/book2.php(177): Net_Cache_Forbidcommentlog::isHideAndCloseComment(2649448)
#5 /var/www/jjwxc.net/wap.jjwxc/apps/application/controllers/book2.php(748): Book2_Controller-&gt;book_index()
#6 [internal function]: Book2_Controller-&gt;__call('2649448', Array)
#7 /var/www/jjwxc.net/wap.jjwxc/apps/syste in <b>/var/www/jjwxc.net/www.jjwxc/lib/Net/loader.php</b> on line <b>65</b><br />