i put my ip addr in /var/www/html/owncloud/config/config.php
0 => ‘192.168.1.9’,
1 => ‘192.168.1.20’,
2 => ‘xxx.xx.xx.xxx’, "this is ip of my vpn or external ip when at home
but when i try to connect is says
You are accessing the server from an untrusted domain.
Please contact your administrator. If you are an administrator of this instance, configure the “trusted_domains” setting in config/config.php. An example configuration is provided in config/config.sample.php or at the documentation.
running raspbian strech on a pi 3+