server {
    listen       80;
    server_name  example.com;

    return 301 https://example.com$request_uri;
}

server {
    listen       443 ssl http2;
    server_name  example.com;
    root         /home/user1/Dokuwiki/xxx;
    index        doku.php;

    ssl_certificate      /etc/letsencrypt/live/example.com/fullchain.pem;
    ssl_certificate_key  /etc/letsencrypt/live/example.com/privkey.pem;

    location ~ \.php$ {
        include        fastcgi_params;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        fastcgi_param  HTTPS on;
        fastcgi_pass   127.0.0.1:9000;
        #fastcgi_pass   unix:/var/run/php-fpm/php-fpm.sock;
    }    
}