# ERROR accessing platform after changing Deployments domain name (adding :443 to the end)
**URL:** https://discuss.elastic.co/t/error-accessing-platform-after-changing-deployments-domain-name-adding-443-to-the-end/265189
**Category:** Elastic Cloud Enterprise (ECE)
**Created:** [February 23, 2021, 10:24am UTC](https://discuss.elastic.co/t/error-accessing-platform-after-changing-deployments-domain-name-adding-443-to-the-end/265189 "2021-02-23T10:24:17Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@canti](https://discuss.elastic.co/u/canti)
#### Post date: [February 23, 2021, 10:24am UTC](https://discuss.elastic.co/t/error-accessing-platform-after-changing-deployments-domain-name-adding-443-to-the-end/265189/1 "2021-02-23T10:24:17Z")
Hi ,
after changing deployment name from "[my-deployment.domain.com](http://my-deployment.domain.com)" to "[my-deployment.domain.com:443](http://my-deployment.domain.com:443)" , got this error "There was an internal server error.
" but the change is made.
Anywayt, after that i cannot change-it back,, and worse, cannot change anything.
For example I want to get details of an deployment an I got "There was an internal server error.". Cannot do anything.
Please do not try this at work 🙂
But how can I resolve that issue?
I appreciate a quick response.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [March 9, 2021, 10:24am UTC](https://discuss.elastic.co/t/error-accessing-platform-after-changing-deployments-domain-name-adding-443-to-the-end/265189/2 "2021-03-09T10:24:59Z")
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.