---
title: Troubleshooting
description: Common first-run issues — Docker, Node version, Yarn, dependencies.
icon: "wrench"
---

- **Docker errors** — Make sure Docker Desktop (or the daemon) is running before `yarn twenty server start`. The error message will show the right start command for your OS.
- **Wrong Node version** — Need 24+. Check with `node -v`.
- **Yarn 4 missing** — Run `corepack enable`.
- **Dependencies broken** — `rm -rf node_modules && yarn install`.

Stuck? Ask on the [Twenty Discord](https://discord.com/channels/1130383047699738754/1130386664812982322).