# Bug with port 300

**URL:** <https://forums.rocket.chat/t/bug-with-port-300/3988>\
**Category:** Community Support\
**Created:** [June 18, 2019, 4:03am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988 "2019-06-18T04:03:02Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Denis](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/denis/32/831_2.png) [@Denis](https://forums.rocket.chat/u/Denis)\
**Post date:** [June 18, 2019, 4:03am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988/1 "2019-06-18T04:03:02Z")

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### Description

### Server Setup Information

- Version of Rocket.Chat Server: 1.1.1
- Operating System: Ubuntu 18.04
- Deployment Method: manual
- Number of Running Instances: 1
- DB Replicaset Oplog: Enabled
- NodeJS Version: v8.11.4
- MongoDB Version: 4.0.5
- Proxy: nginx
- Firewalls involved: No

### Any additional Information

Helllo!

We have bugs with port 3000  
In settings General, in filed Site URL added [https://chat.domain.com/](https://chat.domain.com/).  
But this field changing in [http://chat.domain.com:3000](http://chat.domain.com:3000)  
Please tell me what happened.  
Where is bugs.

![screenshot_22](https://us1.discourse-cdn.com/flex021/uploads/rocketchat/original/2X/d/d9285cf551fc4a8161571685d375abaa1d771ed6.png)

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**Author:** ![zolbayar](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/zolbayar/32/827_2.png) [@zolbayar](https://forums.rocket.chat/u/zolbayar)\
**Post date:** [June 20, 2019, 4:03am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988/2 "2019-06-20T04:03:41Z")

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Hi Denis,

I don’t really know what’s the problem with this. It just says the `Site URL` you entered on installation wizard is different than the URL you’re using currently.

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**Author:** ![aaron.ogle](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/aaron.ogle/32/15_2.png) [@aaron.ogle](https://forums.rocket.chat/u/aaron.ogle)\
**Post date:** [June 24, 2019, 12:56am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988/3 "2019-06-24T00:56:12Z")

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By simply clicking yes it will update it and all will be fine. Not a bug, this is working exactly as intended to help you out with a configuration issue.

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**Author:** ![Denis](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/denis/32/831_2.png) [@Denis](https://forums.rocket.chat/u/Denis)\
**Post date:** [June 24, 2019, 4:12am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988/4 "2019-06-24T04:12:06Z")

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But it happens every day.

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**Author:** ![aaron.ogle](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/aaron.ogle/32/15_2.png) [@aaron.ogle](https://forums.rocket.chat/u/aaron.ogle)\
**Post date:** [June 24, 2019, 6:18am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988/5 "2019-06-24T06:18:03Z")

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Are you restarting every day? If so you’ll need to see the faq for the snap. Use the command to set the root url.

`sudo snap set rocketchat-server siteurl=yoursiteurl`

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<div class="post-metadata">

**Author:** ![Denis](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/denis/32/831_2.png) [@Denis](https://forums.rocket.chat/u/Denis)\
**Post date:** [June 24, 2019, 8:34am UTC](https://forums.rocket.chat/t/bug-with-port-300/3988/6 "2019-06-24T08:34:35Z")

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No, sometimes when the desktop application is restarted, or in the browser.

I will try this command, thanks!