Hi All, I’ve encountered several Reference Error issues when trying to run the study in the browser from the Builder or from Pavlovia. Otherwise, it works on my machine. To give an example, I’ve adapted a version of the code I found on this forum whereby participants can provide written responses b…

Looks like you have posted Python code above. Have you translated your code in your code components into JavaScript? If you have not written any JavaScript code in your code components, then this would also create this error, because options will not be defined. If you have not translated your code…

ReferenceError when running study online

Online experiments

AlexV March 17, 2019, 4:36pm 3

I’m using PsychoPy v3.0.5

Running experiment online: TypeError: this._renderer.gl is undefined

Topic		Replies	Views
Reference error issue Online experiments pavlovia	8	333	February 5, 2021
Problem when trying to run online "ReferenceError:assignment to undeclared variable textwelc" (probably due to JavaScript wrong translation?) Online experiments	4	1164	May 14, 2019
ReferenceError - variable not defined issues Online experiments	3	754	September 6, 2019
Reference errors - variables not defined (although specified in beginning experiment code section) Online experiments online , pavlovia	2	999	August 14, 2020
Experiment working offline fine but giving error in online mode Online experiments online	7	1007	May 1, 2020

ReferenceError when running study online

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