Online experiments cannot be conducted

[Yasmine]

URL of experiment: Go_NoGo [PsychoPy]

Description of the problem: when I try to run my experiment, I get an error like this:

[wakecarter]

Have you tried piloting it via the Pilot button from the Pavlovia page?

Have you tried setting it to Running?

[Yasmine]

f I run in pavlovia, I will get another wrong

[wakecarter]

Here are some threads about that error.

TypeError: Cannot read properties of undefined (reading '_psychoJS')

URL of experiment: Description of the problem: Trying to run experiment from builder on Pavlovia and this error occurs. It is in my Sound.JS constructor and I have no idea what is causing it. Here is what is in my builder and then in my browser. Any help would be appreciated! [Screen Shot 2024-01-18 at 4.17.13 PM] [Screen Shot 2024-01-18 at 4.04.19 PM] [Screen Shot 2024-01-18 at 4.04.29 PM]

Type Error: Cannot read property '_psychoJS' of undefined

URL of experiment: Pavlovia URL to GitLab: Sign in · GitLab Description of the problem: I’ve looked through other threads, but I have not been able to find a solution. The problem I’m encountering is this: [Screen Shot 2020-04-10 at 7.41.05 PM] I’ve created the experiment in the Builder, and have added some code within the Builder. Everything syncs from Builder just fine, but when I try to run the experiment from my Pavlovia dashboard, I get the ‘_psychoJS’ undefined error. I can’t figure o…

I’m guessing you have a sound component, or a sound created in code. Try disabling it.

[Yasmine]

In fact, my entire experiment had nothing to do with sound

[wakecarter]

Interesting

Please check the Browser Console to see if you can pinpoint which line of code is giving the error.

[Yasmine]

I just got the following prompts for the problem in the Console.

if(typeof console[consoleMethodName].apply==“function”){console[consoleMethodName].apply(console,getFormattedMessage(false));}else{consoleconsoleMethodName;}}else if((typeof opera!=“undefined”)&&opera.postError){opera.postError(getFormattedMessage(true));}};BrowserConsoleAppender.prototype.group=function(name){if(window.console&&window.console.group){window.console.group(name);}};BrowserConsoleAppender.prototype.groupEnd=function(){if(window.console&&window.console.groupEnd){window.console.groupEnd();}};BrowserConsoleAppender.prototype.toString=function(){return"BrowserConsoleAppender";};log4javascript.BrowserConsoleAppender=BrowserConsoleAppender;var xhrFactory=function(){return new XMLHttpRequest();};var xmlHttpFactories=[xhrFactory,function(){return new ActiveXObject(“Msxml2.XMLHTTP”);},function(){return new ActiveXObject(“Microsoft.XMLHTTP”);}];var withCredentialsSupported=false;var getXmlHttp=function(errorHandler){var xmlHttp=null,factory;for(var i=0,len=xmlHttpFactories.length;i<len;i++){factory=xmlHttpFactories[i];try{xmlHttp=factory();withCredentialsSupported=(factory==xhrFactory&&("withCredentials"in xmlHttp));getXmlHttp=factory;return xmlHttp;}catch(e){}}
if(errorHandler){errorHandler();}else{handleError(“getXmlHttp: unable to obtain XMLHttpRequest object”);}};function isHttpRequestSuccessful(xmlHttp){return isUndefined(xmlHttp.status)||xmlHttp.status===0||(xmlHttp.status>=200&&xmlHttp.status<300)||xmlHttp.status==1223;}