<VirtualHost *:80>
  ServerName moshingmammut.phlaym.net

  ProxyPreserveHost On
  ProxyPass / http://localhost:3000/
  ProxyPassReverse / http://localhost:3000/

  ErrorLog /var/log/apache2/error.log
  CustomLog /var/log/apache2/access.log combined
</VirtualHost>

<IfModule mod_ssl.c>
  <VirtualHost *:443>
    ServerName moshingmammut.phlaym.net

    Include /etc/letsencrypt/options-ssl-apache.conf

    ProxyPass / http://localhost:3000/
    ProxyPassReverse / http://localhost:3000/

    SSLCertificateFile /path/to/your/fullchain.pem
    SSLCertificateKeyFile /path/to/your/privkey.pem
  </VirtualHost>
</IfModule>