caddy-php-fpm/Caddyfile

{
    supervisor {
        php-fpm {
            dir /var/www/html
			user www-data
      		restart_policy always
        }
	}
}
:8088 {
	root * /var/www/html
	php_fastcgi 127.0.0.1:9000
	encode gzip
	file_server
}