caddy-php-fpm/Caddyfile

{
    supervisor {
        php-fpm {
            dir /var/www/html
        }
	}
}
:80 {
	root * /var/www/html
	php_fastcgi 127.0.0.1:9000
	encode gzip
	file_server
	rewrite {
        if {path} not_match ^\/wp-admin
        to {path} {path}/ /index.php?_url={uri}
    }
}