Help with NextCloud and Cloudflare Tunnel setup

Hi guys, hope you can help me, is this my first post
Nice to meet you all
I have my casa os on debian 12, casa os version 0.4.15 with next cloud last version and cloudflared tunnel up and running
My issue is i have adgauardhome working with tunnel without any issue but i got the error on nextcloud about trusted domain : Please contact your administrator. If you are an administrator, edit the “trusted_domains” setting in config/config.php like the example in config.sample.php.

My config file have the following information
‘trusted_domains’ =>
array (
0 => ‘localhost’,
1 => ‘my casaos internal IP’,
2 => ‘the domain of the tunnel the complete URL like nextcloud.mydomain.com
),

and don’t wotk i try to stop and start the nextcloud container same issue, what i’m doing wrong??
Can you please helpme?
Br