# No Discovery startehies available

**URL:** <https://community.homey.app/t/no-discovery-startehies-available/154726>\
**Category:** Homey Self-Hosted Server\
**Created:** [May 10, 2026, 2:36pm UTC](https://community.homey.app/t/no-discovery-startehies-available/154726 "2026-05-10T14:36:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Peter\_Watt](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_watt/32/122218_2.png) [@Peter\_Watt](https://community.homey.app/u/Peter_Watt)\
**Post date:** [May 10, 2026, 2:36pm UTC](https://community.homey.app/t/no-discovery-startehies-available/154726/1 "2026-05-10T14:36:20Z")

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I have just built the server, had problems with the app activating but found that the ports were blocked, now trying to install say the hue app but get the above message, are there other ports needing to be opened?

Thanks Peter

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**Author:** ![Anoniemand](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/anoniemand/32/120697_2.png) [@Anoniemand](https://community.homey.app/u/Anoniemand)\
**Post date:** [May 10, 2026, 2:59pm UTC](https://community.homey.app/t/no-discovery-startehies-available/154726/2 "2026-05-10T14:59:12Z")

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Maybe the answer in this topic is applicable for you as well?

> [@Error when opening the web app](https://community.homey.app/t/error-when-opening-the-web-app/152020):
>
> I have self hosted Homey running on a raspberry pi 4. When I try to open the web app I get the following error ‘Error No Discovery Strategies Available’ Also I see two instances of the self hosed server in my account. I only have one server so I’m not sure why I see two. There does not seem to be any indication of which one is really my instance. If anyone has any ideas I would appreciate the help. I am new to homey, so the problem could be me….