# Challenges with setting up my url

**URL:** <https://forums.rocket.chat/t/challenges-with-setting-up-my-url/14264>\
**Category:** Community Support\
**Created:** [June 9, 2022, 9:09pm UTC](https://forums.rocket.chat/t/challenges-with-setting-up-my-url/14264 "2022-06-09T21:09:05Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Cornell](https://avatars.discourse-cdn.com/v4/letter/c/eb9ed0/32.png) [@Cornell](https://forums.rocket.chat/u/Cornell)\
**Post date:** [June 9, 2022, 9:09pm UTC](https://forums.rocket.chat/t/challenges-with-setting-up-my-url/14264/1 "2022-06-09T21:09:05Z")

</div>

I have a challenge setting up the server on my server. I installed the whole thing via snap and then I wanted to change the domain name.

```auto
sudo snap set rocketchat-server siteurl=https://chat.DOMAIN.de

```

```auto
sudo systemctl enable --now snap.rocketchat-server.rocketchat-caddy 

```

```auto
sudo snap restart rocketchat-server

```

But if I now try to reach Rocket Chat via the url, my Nextcloud contacts me and tells me something about an untrusted domain?

Have I set something wrong on the DNS server?

 ![Bildschirmfoto 2022-06-09 um 23.07.26](https://us1.discourse-cdn.com/flex021/uploads/rocketchat/original/2X/b/bd724fb2b4a27cac0ae2670f95c98b0c42e32b45.jpeg)

If I call it up via [chat.DOMAIN.de:3000](http://chat.DOMAIN.de:3000) it works.

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<div class="post-metadata">

**Author:** ![dudanogueira](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/dudanogueira/32/2529_2.png) [@dudanogueira](https://forums.rocket.chat/u/dudanogueira)\
**Post date:** [June 10, 2022, 8:03pm UTC](https://forums.rocket.chat/t/challenges-with-setting-up-my-url/14264/2 "2022-06-10T20:03:53Z")

</div>

Hi Cornell! Welcome to our community 🙂

This is probably some misconfiguration in your reverse proxy.

You will need to set it up accordingly, so it knows that [chat.domain.com](http://chat.domain.com) need’s to be proxied internally to where your rocket.chat is configured.

We have a comprehensive documentation on how to configure a reverse proxy here:

> **[Configuring SSL Reverse Proxy](https://docs.rocket.chat/quick-start/environment-configuration/configuring-ssl-reverse-proxy)**

Let me know if this helps 🙂

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<div class="post-metadata">

**Author:** ![Cornell](https://avatars.discourse-cdn.com/v4/letter/c/eb9ed0/32.png) [@Cornell](https://forums.rocket.chat/u/Cornell)\
**Post date:** [June 10, 2022, 9:32pm UTC](https://forums.rocket.chat/t/challenges-with-setting-up-my-url/14264/3 "2022-06-10T21:32:21Z")

</div>

Thanks for your answer! But which of these methods do I use best? I want to install RocketChat on a server where Nextcloud + Wordpress have been installed via LAMP stack. Does this work?

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<div class="post-metadata">

**Author:** ![dudanogueira](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/dudanogueira/32/2529_2.png) [@dudanogueira](https://forums.rocket.chat/u/dudanogueira)\
**Post date:** [June 13, 2022, 11:54am UTC](https://forums.rocket.chat/t/challenges-with-setting-up-my-url/14264/4 "2022-06-13T11:54:10Z")

</div>

Hi!

either snap or docker will work.

The problem you are facing is related to configuring your LAMP stack to proxy the requests from [chat.domain.com](http://chat.domain.com) to your Rocket.Chat installation.