module.exports = { "appenders": { "fileLogs": { "type": "dateFile", "filename": "logs/day.log", "alwaysIncludePattern" : true, "numBackups": 7, "keepFileExt": true }, "console": { "type": "console" } }, "categories": { "production": { "appenders": ["fileLogs"], "level": "trace" }, "default": { "appenders": [ "console" ], "level": "trace" } } }