TrueNAS-12.0-U7 > Nextcloud plugin > nginx won't listen to ipv6 by default

Hello,

I have managed to get the nextcloud plugin reachable via IPv6, but it is not stable. The settings inside /usr/local/etc/nginx/conf.d/{{ servername }}.conf gets reset when rebooted.

Everytime i reboot the jail or TrueNAS i have to manually enter [::]: before 443 in the server section. I have no idea how to make it permament.

1. Nextcloud plugin

2. /usr/local/etc/nginx/conf.d/nextcloud.conf

3. Manually added IPv6 support:

server {
listen [::]:443 ssl http2;
server_name _;

1. After reboot:

server {
listen 443 ssl http2;
server_name _;