Menu hamburger e blog area do not work

Good evening, until recently everything worked regularly in hypersonic mode,
I only recently discovered that the latest blog articles were no longer visible on the home page and the menu in “mobile” hambuerger mode did not work!
I set the basic version and everything started working again in my case I installed the div theme latest version and version of wordpress 5.8.1

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