Socket hang up errors always showed

[alexunder]

I aways got this error, so I can't create the pool with z-nomp and zcashd:

2017-09-23 16:27:23 [Switching] [Setup] (Thread 2) Loading last proxy state from redis
2017-09-23 16:27:23 [Pool]  [zcash] (Thread 2) Share processing setup with redis (127.0.0.1:6379)
2017-09-23 16:27:23 [Pool]  [zcash] (Thread 2) Could not start pool, error with init batch RPC call: {"type":"request error","message":"socket hang up"}
2017-09-23 16:27:23 [Switching] [Setup] (Thread 1) Loading last proxy state from redis
2017-09-23 16:27:23 [Pool]  [zcash] (Thread 1) Share processing setup with redis (127.0.0.1:6379)
2017-09-23 16:27:24 [Pool]  [zcash] (Thread 1) Could not start pool, error with init batch RPC call: {"type":"request error","message":"socket hang up"}
2017-09-23 16:27:24 [Switching] [Setup] (Thread 3) Loading last proxy state from redis
2017-09-23 16:27:24 [Pool]  [zcash] (Thread 3) Share processing setup with redis (127.0.0.1:6379)
2017-09-23 16:27:24 [Switching] [Setup] (Thread 4) Loading last proxy state from redis
2017-09-23 16:27:24 [Pool]  [zcash] (Thread 4) Share processing setup with redis (127.0.0.1:6379

my pool_config/zcash.json is below:

"daemons": [
        {
            "host": "localhost",
            "port": 8233,
            "user": "username",
            "password": "password"
        }
    ],

please help me to tackle it! Thanks!

[TheComputerGenie]

Unless you actively set rpcport to 8233 in your wallet config, try port 8232; 8233 is default peer port.

[alexunder]

Thanks very much! That's my carelessness! Now is ok!