Installation and server related problems

Dear all,

I installed h5p (1.15.4 via Wordpress plugin) according to your guide on https://h5p.org/documentation/setup/wordpress

I can get to the site where I can create new content. I click on "multiple choice" and "use" I end with the text "loading". It seems as if the plugin cannot go further.

My inquiry is about how to embed created H5P content on the website. I have created H5P content on Moodle and would like to upload it on a website for students and other visitors to view and practice. We couldn't upload the file to the site to make it interactive on my institution's website.

Any help?

Buenos días. Soy docente de la Cosejería de Educación de Canarias. Tengo un blog de profesorado y en un curso que estoy haciendo de competencia digital me mandan a hacer una actividad con H5P. Al seguir los pasos para activar la herramienta, me sale la siguiente notificación y no entiendo por qué. ¿Qué debo hacer?