Moodle self-hosted H5p activities are not displayed after embedding them into lesson pages


I have created several h5p activities prior to embedding them to a moodle lesson. After embedding a few activities throughout the pages within the lesson, I ve realised these are not displayed at all.

However if I host these activities on a third party site like, embedding them works fine.

I am running apache -Centos 7 server- upon which I mounted Moodle 3.7. I have checked some of the troubleshooting documentation regarding php extensions and files and couldn't find anything. Any thoughts?

BV52's picture

Hi abraxiano,

Do you see any error messages? If you go to the browser console do you have any errors there?



thank you for replying so promptly,

I did get an error message from the console, please see below

As reported in the console, it is an x frame issue. 

I fixed by appending the following onto the httpd.conf file <Header always append X-Frame-Options "sameorigin">

then restarted apache <systemctl restart httpd>

and doubled checked if the new directive worked using a web utility <>

Thank u