Nginx Default blog config file

blog.conf

server {
    listen       80;

    // @todo Change from localhost to blog.local
    server_name  localhost; 

    // @todo Change root from /var/www/html to /var/www/blog
    root   /var/www/html/;
    index  index.php index.html index.htm;

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    location / {
            try_files $uri $uri/ /index.php$is_args$args;
       }

    location ~ \.php$ {
       try_files $uri /index.php =404;
       fastcgi_pass php-upstream;
       fastcgi_index index.php;
       fastcgi_buffers 16 16k;
       fastcgi_buffer_size 32k;
       fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
       #fixes timeouts
       fastcgi_read_timeout 600;
       include fastcgi_params;
    }

    location ~ /\.ht {
       deny all;
    }

    location /.well-known/acme-challenge/ {
       root /var/www/letsencrypt/;
       log_not_found off;
    }
}