# Experiment will run online but is missing parts

**URL:** <https://discourse.psychopy.org/t/experiment-will-run-online-but-is-missing-parts/12417>\
**Category:** Online experiments\
**Created:** [April 15, 2020, 3:29pm UTC](https://discourse.psychopy.org/t/experiment-will-run-online-but-is-missing-parts/12417 "2020-04-15T15:29:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ab3082](https://avatars.discourse-cdn.com/v4/letter/a/ee59a6/32.png) [@ab3082](https://discourse.psychopy.org/u/ab3082)\
**Post date:** [April 15, 2020, 3:29pm UTC](https://discourse.psychopy.org/t/experiment-will-run-online-but-is-missing-parts/12417/1 "2020-04-15T15:29:15Z")

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**URL of experiment** : [https://run.pavlovia.org/ab3082/practiceexperiment1/html](https://run.pavlovia.org/ab3082/practiceexperiment1/html)

Hello all, thanks for reading! My experiment consists of video clip stimuli looped with responses where the participant clicks “good”, “bad”, or “okay”. Both the stimuli and the responses show up when I run the experiment on my computer, but when I run it on Pavlovia, it just runs straight through all the video clips without the response part showing up in between each one. I made the experiment only using Builder and did not insert any code components.

When I open the Javascript console after running it online, I see the errors in the screenshot below. I know very little about coding so I don’t know what to make of them.

 ![Screen Shot 2020-04-14 at 10.16.51 AM](https://us1.discourse-cdn.com/flex002/uploads/psychopy/original/3X/4/2/42a0286750465125cd4af51801dfade8fd968a42.png)

Thanks again!

Amelia

Note: videos are from ASL Signbank: Julie A. Hochgesang, Onno Crasborn, and Diane Lillo-Martin. (2017-2020) _ASL Signbank_ . New Haven, CT: Haskins Lab, Yale University. [https://aslsignbank.haskins.yale.edu/](https://aslsignbank.haskins.yale.edu/)

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**Author:** ![dvbridges](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.psychopy.org/dvbridges/32/1918_2.png) [@dvbridges](https://discourse.psychopy.org/u/dvbridges)\
**Post date:** [April 15, 2020, 5:33pm UTC](https://discourse.psychopy.org/t/experiment-will-run-online-but-is-missing-parts/12417/2 "2020-04-15T17:33:05Z")

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Hi @ab3082. the issue is that old style RatingScale components are not supported online. They have been replaced by the Slider component, which is supported for online tasks. To fix this issue, you will have to replace your rating scale components with Slider components. See [Slider docs](https://www.psychopy.org/api/visual/slider.html).

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**Author:** ![ab3082](https://avatars.discourse-cdn.com/v4/letter/a/ee59a6/32.png) [@ab3082](https://discourse.psychopy.org/u/ab3082)\
**Post date:** [April 15, 2020, 6:25pm UTC](https://discourse.psychopy.org/t/experiment-will-run-online-but-is-missing-parts/12417/3 "2020-04-15T18:25:13Z")

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@dvbridges thank you so much!