Site inaccessible after upgrading from 3.4.0 to 3.4.1

Hi! Thanks for your help. I continued to investigate.

Context:

Tests:

  • Same problem when I try to keep only the essential and official plugins.
  • 3.4.2 doesn’t fix the problem; same result as 3.4.0.
  • I can’t access Safe mode because after the rebuild, the website is inaccessible.
  • When I restore the snapshot with 3.4.0, it’s working again.

The problem is probably linked to the fact that in my NGINX logs:

It seems linked to SSL, but this problem doesn’t look like mine: How to solve error duplicate extension "wasm"

Do you see where the problem comes from?