<VirtualHost *:443>
    Protocols h2 h2c http/1.1
    ServerName extcloud.bnhmeijer.nl
   SSLProxyEngine on
    ProxyRequests off
    ProxyPreserveHost off
    RequestHeader unset Origin


    ProxyPass / https://cloud.bnhmeijer.nl/

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


    SSLCertificateFile /etc/letsencrypt/live/bm4.nl-0002/fullchain.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/bm4.nl-0002/privkey.pem
</VirtualHost>