Sliders not showing up: setREVStartSize is not defined

Question

After I upgrade my Revolution slider plugin (5.4.5.1) for Wordpress (4.8) I start to get this error: setREVStartSize is not defined

I'm trying differents approaches to fix this but without success. Is this a specific js file to be loaded in order to fix this? I don't if my theme is loading all assets.

Thanks!

Answer 1

This happened to me after updating to the latest version 6.0.6.

I was able to fix it by clicking "Globals" link in the top of the Slider Revolution main dashboard page, and then selecting "Include Libraries Globally".

Answer 2

Another possible cause is your setting in RevSlider Global settings. Turning off 'Include RevSlider libraries globally' and then trying to include a slider on a page that is not explicitly defined by ID in the field 'Pages to include RevSlider libraries' will trigger this error. The latter field does not take page slugs, so it should be a comma separated list of IDs and/or homepage.