# Issue With Piloting Psychopy Task on Pavlovia - Error 403 Message

**URL:** <https://discourse.psychopy.org/t/issue-with-piloting-psychopy-task-on-pavlovia-error-403-message/15405>\
**Category:** Online experiments\
**Created:** [July 31, 2020, 7:55pm UTC](https://discourse.psychopy.org/t/issue-with-piloting-psychopy-task-on-pavlovia-error-403-message/15405 "2020-07-31T19:55:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Joshua\_Steinberg](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.psychopy.org/joshua_steinberg/32/9947_2.png) [@Joshua\_Steinberg](https://discourse.psychopy.org/u/Joshua_Steinberg)\
**Post date:** [July 31, 2020, 7:55pm UTC](https://discourse.psychopy.org/t/issue-with-piloting-psychopy-task-on-pavlovia-error-403-message/15405/1 "2020-07-31T19:55:31Z")

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Description of the problem: I have synced my experiment from Psychopy to Pavlovia but cannot pilot it. I get an error message saying “403: Forbidden nginx”. Does anyone know what this means and how it can be troubleshot? I am new to Pavlovia and Psychopy so any information that you can offer would be greatly appreciated.