Service Unavailable

<VirtualHost *:80>
    ServerName <meine-domain>

    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined

    RewriteEngine on
    RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
</VirtualHost>

<VirtualHost *:443>
    ServerName <meine-domain>

    SSLEngine On
    SSLCertificateFile    /etc/letsencrypt/archive/quickplayhost.com/cert.pem
    SSLCertificateKeyFile /etc/letsencrypt/archive/quickplayhost.com/privkey.pem
    SSLCertificateChainFile /etc/letsencrypt/archive/quickplayhost.com/fullchain.pem

    ProxyPass / http://127.0.0.1:5000/
    ProxyPassReverse / http://127.0.0.1:5000/

    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>