# Zugriff über nicht vertrauenswürdige seite auf VM in ESXI **URL:** \ **Category:** ℹ️ Support\ **Created:** [April 22, 2021, 2:40pm UTC](https://help.nextcloud.com/t/zugriff-uber-nicht-vertrauenswurdige-seite-auf-vm-in-esxi/114505 "2021-04-22T14:40:58Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![bb77](https://help.nextcloud.com/letter_avatar/bb77/32/5_5575768a8748004e209b776fc1b2916d.png) [@bb77](https://help.nextcloud.com/u/bb77)\ **Post date:** [April 22, 2021, 4:38pm UTC](https://help.nextcloud.com/t/zugriff-uber-nicht-vertrauenswurdige-seite-auf-vm-in-esxi/114505/2 "2021-04-22T16:38:52Z")
Ist zwar von 2016, aber immer noch gültig… > [@HowTo: Add a new trusted domain](https://help.nextcloud.com/t/howto-add-a-new-trusted-domain/26): > > Trusted domains are used by Nextcloud to prevent [Host Header Poisoning](https://statuscode.ch/2015/02/a-tale-about-trusted_domains/). You need to specify every domain at which your Nextcloud can be accessed. This means if you have Nextcloud installed at “192.168.0.29” and also want it to be accessible at “[cloud.example.com](http://cloud.example.com)” you’d need to modify the trusted\_domains entry in your config/config.php. The initial config would look like the following: 'trusted\_domains' =\> array ( 0 =\> '192.168.0.29', ), To add a new domain just add new entries by ap… --- _[View the full topic](https://help.nextcloud.com/t/zugriff-uber-nicht-vertrauenswurdige-seite-auf-vm-in-esxi/114505)._