Added listeners for communication with db server, fixed BAD require, added new path "http://localhost:3000/test" for easier testing purposes of user/action getting by ID or DOC and setting new, simply add one of dataEye.emitter.emit('getUsersBy', {}); or dataEye.emitter.emit('getActionsBy', {userID: 1}); etc in app.js app.get('/test', [...] there are left two examples. THE MENTIONED THINGS WERE WORKING FOR ME, if there were errors please contact me as soon as possible AND BE SURE YOU HAVE datacollector and datastorage UPTODATE