I am a new about blockchain and i try to create a hybrid coin POW & POS. But after i set up successfully, I tried running mining pool with NOMP for mine coin and blocks are mined when It notify that:

Submitted Block using submitblock successfully to daemon instance(s)

(Thread 1) We thought a block was found but it was rejected by the daemon, share data: {“job”:”1″,”ip”:”18.218.48.62″,”port”:3008,”worker”:”BwfskvZQD3aRvm3RNu1xEKRfTTBHDeELGP”,”height”:68,”blockReward”:133300000000,”difficulty”:8,”shareDiff”:”16.75787589″,”blockDiff”:8.207466496,”blockDiffActual”:0.000125236,”blockHash”:”00000f46b2d0841b3c1c703f9e31c2a6130621a5eea3eb1eab79eb951e503127″}

(Thread 1) Share accepted at diff 8/16.75787589 by BwfskvZQD3aRvm3RNu1xEKRfTTBHDeELGP [18.218.48.62]

(Thread 1) Block notification via RPC after block submission

(Thread 2) Block notification via RPC polling.

I checked debug.log: AddToWallet d2895b76b0df8f7317fd9b9c05428b730336d48f928912cdb511c80befbc0176 new

AddToWallet d2895b76b0df8f7317fd9b9c05428b730336d48f928912cdb511c80befbc0176

SetBestChain: new best=57489f3de2fd35d78d79411feed106759b473e684c6bd0a0cc3fdfd134b19bcb height=163 trust=122250317 blocktrust=1012905 date=01/22/18 12:30:35

ProcessBlock: ACCEPTED.

Please help me!