# Issue with Matter on self hosted Homey **URL:** \ **Category:** Homey Self-Hosted Server\ **Tags:** matter\ **Created:** [December 18, 2025, 8:09am UTC](https://community.homey.app/t/issue-with-matter-on-self-hosted-homey/147203 "2025-12-18T08:09:08Z")\ **Posts on this page:** 1\ **Showing post:** 25
**Author:** ![Bram\_H](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bram_h/32/52477_2.png) [@Bram\_H](https://community.homey.app/u/Bram_H)\ **Post date:** [January 8, 2026, 9:25pm UTC](https://community.homey.app/t/issue-with-matter-on-self-hosted-homey/147203/25 "2026-01-08T21:25:49Z")
Did you see this? > [@\[APP\] Shelly - Smart solutions for every home and office](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/6351): > > self hosted. I’ve e-mailed the developer of the app, but haven’t got a reply. Update: I’ve checked the code and I think I’ve found it. Root cause: In lib/helper/LocalIp.ts:11-14: ip = await homey.cloud.getLocalAddress(); // Homey adds a port, so remove that // Old implement was always removing the last three characters, so keep using that for now ip = ip.slice(0, -3); The code assumes getLocalAddress() returns an IP with a 2-digit port (like :80), so it removes the last 3 characters. H… --- _[View the full topic](https://community.homey.app/t/issue-with-matter-on-self-hosted-homey/147203)._