2026/01/02 03:23:28 [error] 819#819: *1977456 "/var/www/donzo.ru/public_html/.well-known/acme-challenge/index.html" is not found (2: No such file or directory), client: 4.230.44.177, server: donzo.ru, request: "GET /.well-known/acme-challenge/ HTTP/1.1", host: "donzo.ru", referrer: "https://www.yahoo.com/"