# AIO install unable to connect to domain

**URL:** <https://help.nextcloud.com/t/aio-install-unable-to-connect-to-domain/222654>\
**Category:** 📦 Appliances (Docker, Snappy, VM, NCP, AIO)\
**Tags:** docker, letsencrypt, nc31, aio, dns\
**Created:** [April 14, 2025, 7:31am UTC](https://help.nextcloud.com/t/aio-install-unable-to-connect-to-domain/222654 "2025-04-14T07:31:47Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![vawaver](https://help.nextcloud.com/user_avatar/help.nextcloud.com/vawaver/32/71824_2.png) [@vawaver](https://help.nextcloud.com/u/vawaver)\
**Post date:** [April 14, 2025, 8:14am UTC](https://help.nextcloud.com/t/aio-install-unable-to-connect-to-domain/222654/2 "2025-04-14T08:14:00Z")

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I’m using a similar setup – Nextcloud AIO behind a reverse proxy, but in my case it’s an **NGINX Proxy Server** running on a separate VM.

You can check out my full configuration here:  
👉 [[Solved] Docker based NextCloud AiO with nginx on separate Ubuntu VM - not working - #6 by vawaver](https://help.nextcloud.com/t/solved-docker-based-nextcloud-aio-with-nginx-on-separate-ubuntu-vm-not-working/206743/6)

Maybe it’ll help you identify the issue.

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_[View the full topic](https://help.nextcloud.com/t/aio-install-unable-to-connect-to-domain/222654)._