URL of experiment:
code: Sign in · GitLab
Description of the problem:
When I try to run the experiment, I get the following error:
The console reports the following errors/warnings:
Failed to load resource: the server responded with a status of 400 ()
run.pavlovia.org/:1 Access to XMLHttpRequest at ‘https://pavlovia.org/api/v2/experiments/djangraw%2Fmmi-3level/sessions’ from origin ‘https://run.pavlovia.org’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.
core.js:68 error: undefined
The part of this that seems most informative is “blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.,” but I’m not sure what that means. This experiment was working fine yesterday, and I haven’t updated it since. Any idea what might be going on?
Update: When I run another task that is executing properly, I see references to “djangraw/[TaskName]” in the console, but here I get “djangraw%2F[TaskName]”. Is there a server somewhere that has accidentally used the ASCII substitution for a slash when referencing this experiment? If so, how can I get it changed?