Побажання та пропозиції. Пожелания по PHP-FPM

server {
    listen 80;
    listen [::]:80;
    root /var/www/html/octobercms;
    index  index.php index.html index.htm;
    server_name  example.com www.example.com;

     client_max_body_size 100M;

    location /{
        try_files $uri$uri//index.php?$query_string;      
    }

    location ~ \.php$ {
    try_files $uri =404;
    fastcgi_split_path_info  ^(.+\.php)(/.+)$;
    fastcgi_index            index.php;
    fastcgi_pass             unix:/var/run/php/php7.1-fpm.sock;        # for Ubuntu 17.10
    include                  fastcgi_params;
    fastcgi_param   PATH_INFO       $fastcgi_path_info;
    fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }
}