mv env.example.js env.js

Alias /webdav /var/www/webdav

<Directory /var/www/webdav>
    DAV On

    AllowOverride None
    Options Indexes FollowSymLinks
    Require all granted

    Header always set Access-Control-Allow-Origin "*"
    Header always set Access-Control-Allow-Headers "origin, content-type, cache-control, accept, authorization, if-match, destination, overwrite, depth"
    Header always set Access-Control-Expose-Headers "ETag"
    Header always set Access-Control-Allow-Methods "GET, HEAD, POST, PUT, OPTIONS, MOVE, DELETE, COPY, LOCK, UNLOCK, PROPFIND, MKCOL"
    Header always set Access-Control-Allow-Credentials "true"
</Directory>

<VirtualHost *:443>
    SSLEngine on
    SSLCertificateFile /etc/ssl/certs/apache-selfsigned.crt
    SSLCertificateKeyFile /etc/ssl/private/apache-selfsigned.key
</VirtualHost>