server {
	listen 80;
	listen [::]:80;
	server_name localhost;
	rewrite ^/(.*)/$ /$1 permanent; # truncate forward slash
	root /var/www/html;
	error_page 404 /error-404.html; location = /error-404.html {}
	location = / {
		index index.html;
	}
	location / {
		try_files $uri $uri.html =404;
	}
	location ~* ^\/blog\/(.*)$ {
		try_files /blog-$1.html =404;
	}
}