Skip to main content

Unable to connect to server

This guide helps you resolve connection problems to your server.

Basic checks​

1. Is the server started?​

Check in the panel that the server is online (green status).

2. Are you using the correct address?​

Check:

  • The IP address
  • The connection port

Format: IP:PORT

3. Firewall​

If you have a VPS, check that ports are open:

sudo ufw status
sudo ufw allow PORT/tcp
sudo ufw allow PORT/udp

By server type​

FiveM​

  • Check that the server appears in the list (if not private)
  • Try direct connection: connect IP:PORT in the F8 console

Minecraft​

  • Check that you're using the correct client version
  • Check compatible mods/plugins

Garry's Mod​

  • Make sure you have the required addons
  • Check the password if configured

Common errors​

ErrorSolution
Connection timed outCheck IP/Port and firewall
Server is fullWait for a slot to free up
Version mismatchUpdate your client
Kicked by serverCheck bans/whitelist
tip

Restart your server after any configuration change.