连接服务器Redis出错: RedisException: Cannot assign requested address in /www/wwwroot/bybcar.com/kimi/class/KmRedis.php:8 Stack trace: #0 /www/wwwroot/bybcar.com/kimi/class/KmRedis.php(8): Redis->connect('127.0.0.1', '6379') #1 /www/wwwroot/bybcar.com/kimi/class/router.php(41): KmRedis->__construct(Array) #2 /www/wwwroot/bybcar.com/www/index.php(6): require_once('/www/wwwroot/by...') #3 {main}