Tried to run pilot but stuck on initialising experiment


I’ve recently uploaded my experiment from psychopy (v2021.2.3) to Pavlovia and I’m having trouble piloting the experiment. It takes me to a new tab that just says “initialing experiment”. I checked the error code and it said

Uncaught ReferenceError: Interstimulus is not defined SimonTask.js:19 at SimonTask.js.19:15

Can someone explain to me what this means?

I’m very new to this.

Thank you in advance!

Do you have a variable in your code called Interstimulus?

If so, try adding Interstimulus = False in a Begin Experiment code component.