Nextcloud access through untrusted domain

How to add a new trusted domain to Nextcloud Nextcloud is one of the most powerful and flexible locally hosted cloud servers. Adding a new trusted domain Log into (or Secure Shell into) your server hosting Nextcloud. Open the necessary configuration file with the command: general found in /var/www/nextcloud/config/config.php NOTE: If you installed Nextcloud via snap packages, the configuration file will be found in the /var/snap/nextcloud/current/nextcloud/config directory. If you get a permission denied message you need to run sudo -i to become a sudo user, then you will have permission to access the nextcloud directory.