Nodejs seems to "unload" the server object after a day of uptime, currently I solve it by restarting the server but I'd love to find a better way to fix it.

Why I think it unloads the object: there are undefineds where this object is referenced by this from functions in setInterval.

This is the code of index.js:

const server = new VegaBroker(
    config.get('vega_ws_url'),
    config.get('vega_login'),
    config.get('vega_password'),
    new SocketServer(
        config.get('vega_ws_url'),
        config.get('ws_port'),
        config.get('secure'),
        config.get('key'),
        config.get('cert'),
        new MasterCluster()
    )
);

server.run()