URL of experiment: Pavlovia
Description of the problem: Hi, I am using Mac and version 2021.2.3 of PsychoPy.
In builder, my Image-Text stoop experiment works perfectly. However, when I try to run it online, the system shows this error:
Unfortunately we encountered the following
error: ReferenceError: None is not defined
Try to run the experiment again. If the error persists, contact the experiment designer.
I tried to upload the same project from Windows, but the problem persisted. How to fix that?
Thanks in advance!