Pavlovia Problem type error and more

URL of experiment:
Code :
(the code is automatically generated via pschopy without any customized part)

Dear all,
The offline experiment (test demo) goes well, but I have encountered several different errors when testing it online. It is a demo of picture sentence verification task, with fixation, sentence, picture display and keypress (RT) recording. For now the latest error is "type error: Number.isInteger is not a function (syn as version 3.01). I have very little experience in JS, and I have no idea what is going on…[sadface] I really hope you could help me on this. Thanks!

Not sure if you solved this issue or not but I ran into a similar error. Similarly, I had no errors in Python, only JS. Mine, however, was also preceded by a “Number is not an Number” error. I had a column in a spreadsheet named “Number” which was apparently problematic. Changing it to CueNumber solved the issue.

Thanks! In the end I dropped Pavlovia and turned to Qualtric (not recommended).