Error #1

{
    "errorId": "32974hrbfbvc",
    "error": {
        "errno": -111,
        "code": "ECONNREFUSED",
        "syscall": "connect",
        "address": "127.0.0.1",
        "port": 18332,
        "userData": {
            "request": "getblockchaininfo"
        }
    },
    "userData": {
        "errorMsg": "connect ECONNREFUSED 127.0.0.1:18332"
    }
}

{
    "request": "getblockchaininfo"
}

Stacktrace

Error: connect ECONNREFUSED 127.0.0.1:18332
    at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1605:16)