futurio extra not work some page

Hi

It looks like low PHP memory limit or 3rd party plugin issue/conflict.
Follow the steps in our documentation

I have this issue and I have traced it down to the Elementor plugin. This is a brand new install. The only plugins I have enabled are:
Elementor 2.4.7
Futurio Extra 1.2.7

When I go to customize the theme I get the following:
is currently unable to handle this request.
HTTP ERROR 500

If I disable Elementor I can customize, but then Futurio complains about needing Elementor.

Here are Elementor requirements – https://docs.elementor.com/article/38-requirements
Check if your server meets them all