Installation and server related problems

Creo los contenido y los agrego en mi sitio web, pero al visualizar la pagina no aparecen, tampoco puedo editarlos o eliminarlos desde mi rol de administrador.

Me aparece este mensaje al final de la libreria de contenidos.

Ha habido un error crítico en tu web. Por favor, revisa el buzón del correo electrónico de administración de tu sitio para instrucciones.

Hello,

a customer of ours is using the H5P WordPress plugin for his site.

If they add a H5P element to their site, they get those two console error (see screenshot) and the H5P content just doesn't appear.

We already tried disabling all plugins except for H5P, updating the plugin to the newest version and updating the PHP version of the site, but that didn't change anything.

Is this a known problem and is there a solution for this?

Best regards

Gerry Zeller

Trying to upload a video to a Interactive Video - file is MP4 and i keep getting told the file type isn't allowed. I also tried to upload it as a webm and it didn't like that either.

is anyone else having these isues?