Homepage not working, all the rest is perfect

Hello everyone, I have a problem with the home page of my site.
Basically since last night, the home page alone does not load the database articles, menus, sidebar images and everything else, but only the advertising and header and footer. https://4news.it

The problem started yesterday. For a few days I noticed in addition to several problems with the cache (the articles appeared only after a long time in the home page) also a slowdown in the backend, or rather a non-responsiveness when I wrote a text, reading around I read that the problem could be caused by some plugin not working, so I started to disable all and then reactivate them one by one.

Since then the site started to present this problem. Last night, after several attempts, clearing (but nothing solving) the cache and reactivating some of the plugins it worked again and was fine for the night. This morning, I re-enabled the last non-enabled plugin (wp Bakery) and it crashed. I then thought it was related to this specific plugin and so I disabled it again , but nothing.

I tried again to remove all plugins but to no avail.

Can anyone help me out?

Thanks!!!

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