I put strings, as you wrote, in config.json for win64, change on my URL
"upstream": [
{
"pool": true,
"name": "Pooleth.com",
"url": "
http://pool.pooleth.com/pool/ntrader/rig1",
"timeout": "10s"
},
{
"name": "main",
"url": "
http://127.0.0.1:8545",
"timeout": "10s"
},
{
"name": "backup",
"url": "
http://127.0.0.2:8545",
"timeout": "10s"
}
],

