I am extremely new to Pavlovia, but I have tried as many of the currently available solutions for this error as I can and am no longer sure how to proceed. I have uploaded my experiment (which works perfectly in the builder) to Pavlovia. When I try to pilot it, I get either a 404 or 403 error. It u…

Well, I got it to work but I don’t actually know what the solution was. I went back to the little test experiment that was working, and I rebuilt my actual experiment in that psychopy file. I still don’t know why that worked and all the other new experiments that I built didn’t work. Some other mi…

Error 404 - previous options did not work

Online experiments

wakecarter January 31, 2023, 11:10pm 9

UNKNOWN means there is no JS file online due to sync errors. Maybe there’s an issue with your consent form. You said just text – in what way is it a form?

Cannot run simple experiment on Pavlovia (returns 404 not found error)

Topic		Replies	Views
New to psychpy: Failed to load resource: the server responded with a status of 404 () Online experiments	1	17	January 11, 2025
Error 404 while piloting builder experiment Builder	1	200	March 21, 2023
Run test on Pavlovia: Blank page. Failed to load resource: the server respond with a status of 404 Online experiments pavlovia	2	41	September 12, 2024
Error 404/403 in attempting to upload my experiment to Pavlovia.org Online experiments online , pavlovia	0	215	August 27, 2023
404 not found when synchronising experiment to Pavlovia Online experiments	7	500	February 20, 2023

Error 404 - previous options did not work

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