Translating PsychoPy code to Javascript & general documentation

I don’t know why the web version is unable to access the resources(trialList) even though its named correctly and just in the resources folder. Unfortunately we encountered the following error:

when importing condition: ml_exp.csv
when getting the value of resource: ml_exp.csv
unknown resource 

is it not pointing to the right address?

  // set up handler to look after randomisation of conditions etc
  trials = new TrialHandler({
    psychoJS: psychoJS,
    nReps: 1, method: TrialHandler.Method.RANDOM,
    extraInfo: expInfo, originPath: undefined,
    trialList: 'ml_exp.csv',
    seed: undefined, name: 'trials'});
  psychoJS.experiment.addLoop(trials); // add the loop to the experiment
  currentLoop = trials;  // we're now the current loop