# Unable to pilot experiment in Pavlovia

**URL:** https://discourse.psychopy.org/t/unable-to-pilot-experiment-in-pavlovia/13847
**Category:** Online experiments
**Tags:** pavlovia
**Created:** [June 1, 2020, 12:52pm UTC](https://discourse.psychopy.org/t/unable-to-pilot-experiment-in-pavlovia/13847 "2020-06-01T12:52:02Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![edayton](https://avatars.discourse-cdn.com/v4/letter/e/a587f6/32.png) [@edayton](https://discourse.psychopy.org/u/edayton)
#### Post date: [June 1, 2020, 12:52pm UTC](https://discourse.psychopy.org/t/unable-to-pilot-experiment-in-pavlovia/13847/1 "2020-06-01T12:52:02Z")

</div>

URL of experiment: [https://gitlab.pavlovia.org/ebeckerdayton/feedback\_analysis](https://gitlab.pavlovia.org/ebeckerdayton/feedback_analysis)

I am attempting to upload an experiment to Pavlovia. My experiment has components of code in the builder that allows certain types of feedback to be provided based on participant responses. I have spent time working with the code in builder to translate correctly into JS (specifically the feedback variable strings).

When I export to HTML, PsychoPy is staying “stuck” in “generating JS script.” I think it may be the videos I am trying to upload, as my resource folder stays empty. I then manually push the files into GitLab.

It appears as though everything is in GitLab after pushing the files manually, but when I try to pilot my experiment, I get the following error:

We could not find a record for experiment designer: undefined  
Please check the name and try again. If the error persists, contact Pavlovia’s administrator.

I am thinking there is a problem with JS as I have gotten an error in the past. However, since it is currently getting “stuck” when exporting, I don’t know where that error is.

Any help you could provide would be appreciated!