Your app is crashing. Here's the latest log:

=> Meteor 3.4 is available. Update this project with 'meteor update'.
Started MongoDB.
Started your app.

App running at: http://localhost:3030/
=> Meteor 3.4 is available. Update this project with 'meteor update'.
Upload finished, fileInfo  FileInfo {
  name: 'server.mjs',
  path: 'server.mjs',
  size: 4487,
  type: 'application/octet-stream',
  subDirectory: '',
  baseUrl: 'http://nkgdb.ofcomnet.ch/upload/',
  url: 'http://nkgdb.ofcomnet.ch/upload/..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fserver.mjs',
  error: null
}
Upload finished, formFields:  undefined
/home/komusr/.meteor/packages/meteor-tool/.2.3.5.bhs5zu.65owv++os.linux.x86_64+web.browser+web.browser.legacy+web.cordova/mt-os.linux.x86_64/dev_bundle/server-lib/node_modules/fibers/fibers.js:92
					return fn.apply(this, arguments);
					          ^

TypeError: Cannot read property 'createdBy' of undefined
    at Object.finished (app/server/startup/initFileuploadsServer.js:28:49)
    at packages/tomi_upload-server.js:513:15
Exited with code: 1
Your application is crashing. Waiting for file change.