i put it there again:
/etc/httpd/conf/webapps.d/nextcloud.conf
# nextcloud configuration
Alias /nextcloud /srv/nextcloud
<Directory /srv/nextcloud>
DirectoryIndex index.html index.php
AllowOverride All
Options FollowSymlinks
Require all granted
Header always set Strict-Transport-Security "max-age=31556926; includeSubDomains; preload"
Header always set Referrer-Policy "no-referrer"
</Directory>
Redirect 301 /.well-known/carddav /nextcloud/remote.php/dav
Redirect 301 /.well-known/caldav /nextcloud/remote.php/dav
webapps.d should be in ubuntu same, just add easy the line
Header always set Referrer-Policy "no-referrer"
but you can make it more secure, it is give differed Referrer-Policy…
in your webapp config
and it shoul works… (hope i am) *bg*
best regards
Blacky