serever 500

Hi,
I have a 500 server error that Happens when I try to update things on one page of my website.
I address you and you answer that I need to update the memory limit to 512. But the memory limit is already updated to 512 before this issue started to happen.
I advised whit my hosting – and they said that it is not a server problem and maybe a plugin problem that is related to the Essential Addons for Elementor plugin.

This is the website
[ redundant link removed ]

• This topic was modified 2 years, 7 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic

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