Fatal error: Uncaught exception 'ct_exception' with message 'can not connect to redis!' in /data/www/cmstop/framework/cache/storage/redis.php:20
Stack trace:
#0 /data/www/cmstop/framework/cache/storage.php(30): cache_storage_redis->__construct(Array)
#1 /data/www/cmstop/framework/cache/cache.php(73): cache_storage::get_instance('redis', Array)
#2 /data/www/cmstop/framework/cache/cache.php(14): cache->_get_storage()
#3 /data/www/cmstop/framework/factory.php(54): cache->__construct(Array)
#4 /data/www/cmstop/cmstop.php(329): factory::cache()
#5 /data/www/cmstop/cmstop.php(22): cmstop->cache()
#6 /data/www/cmstop/public/app/tags.php(9): cmstop->__construct('frontend')
#7 {main}
  thrown in /data/www/cmstop/framework/cache/storage/redis.php on line 20