# Cannot change public address from UI

**URL:** https://discussions.eramba.org/t/cannot-change-public-address-from-ui/3549
**Category:** Forum - Software
**Created:** [August 24, 2023, 6:57am UTC](https://discussions.eramba.org/t/cannot-change-public-address-from-ui/3549 "2023-08-24T06:57:40Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![squaremint](https://discussions.eramba.org/letter_avatar_proxy/v4/letter/s/3be4f8/32.png) [@squaremint](https://discussions.eramba.org/u/squaremint)
#### Post date: [August 24, 2023, 6:57am UTC](https://discussions.eramba.org/t/cannot-change-public-address-from-ui/3549/1 "2023-08-24T06:57:40Z")

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hi guys,  
i have issue when change public address,  
it show notif :  
PUBLIC ADDRESS IS PRE-CONFIGURED AS ENVIRONMENTAL VALUE TO HTTPS://:8443.

please any advice to fix this?

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<div class="post-metadata">

### Author: ![sam](https://discussions.eramba.org/letter_avatar_proxy/v4/letter/s/5f9b8f/32.png) [@sam](https://discussions.eramba.org/u/sam)
#### Post date: [August 24, 2023, 7:04am UTC](https://discussions.eramba.org/t/cannot-change-public-address-from-ui/3549/2 "2023-08-24T07:04:51Z")

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Hello,

Yes, we moved this setting to a .env file.  
Please see our documentation here: [Docker Install | Eramba learning portal](https://www.eramba.org/learning/courses/12/episodes/274#public)