Error in back-end

Hi,

I try to edit wine popups with Elementor pro but it doesn’t load properly in back-end.

It remains blank with looped preload and even safe mode doesn’t work.
( Here the errors )

I tried to deactivate and activate the plugins. Before I did not add any new plugins and I have not updated wordpress version.

Before, everything worked …

The page I need help with: [log in to see the link]