连接服务器Redis出错: RedisException: Connection refused in /disk2/69shuba/shipsay/class/SsRedis.php:7 Stack trace: #0 /disk2/69shuba/shipsay/class/SsRedis.php(7): Redis->connect() #1 /disk2/69shuba/shipsay/class/router.php(36): SsRedis->__construct() #2 /disk2/69shuba/www/index.php(5): require_once('/disk2/69shuba/...') #3 {main}