master/master/config/environments/env.development.json

Master is a node web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern

{
    "server": {
        "hostname": "0.0.0.0",
        "httpPort": 8080,
        "requestTimeout": 120000
    },
    "error" : {
        "400": "/public/errors/400.html",
        "401": "/public/errors/401.html",
        "403": "/public/errors/403.html",
        "404": "/public/errors/404.html",
        "405": "/public/errors/405.html",
        "422": "/public/errors/422.html",
        "429": "/public/errors/429.html",
        "500": "/public/errors/500.html",
        "502": "/public/errors/502.html",
        "503": "/public/errors/503.html",
        "504": "/public/errors/504.html"
    },
    "demoContext" : {
        "connection" : "/components/demo/db/development.sqlite3",
        "password": "",
        "username": "",
        "type": "sqlite"
    }
}