WordPress H5P plugin doesn't work in Firefox for Ubuntu only
Hello, I'm creating a website with Wordpress and I have tested the H5P plugin. But the created exercises are displayed randomly. Sometimes they appear, sometimes they don't. When they appear, if I refresh the page, they disappear ... I am using Firefox version 82.0.3 on Ubuntu 20.04. It's amazing because everything works perfectly with Firefox for Windows and for Android. Where does this display problem come from? How to fix this issue? Here is my test page: https://didakeo.com/article-3/ Thanks for your help !
الحل المُختار
It is possible that Firefox from the Ubuntu repositories behaves differently than Firefox from the Mozilla server, so you can try the latter to see if that works better.
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الحل المُختار
It is possible that Firefox from the Ubuntu repositories behaves differently than Firefox from the Mozilla server, so you can try the latter to see if that works better.
It seems to work this way. Thank you !