GMod server won't start – first steps?

Read console log. Common: missing workshop collection, Lua error in addon, wrong map, low RAM (min 4–8 GB depending on addons).

Lua error on startup?

Remove last installed addon. Update Garry's Mod + server. Check workshop collection ID in server.cfg.

27015 UDP/TCP (game) + 27005 UDP (client). Source engine – open both protocols.

Quick answer: GMod won't start: read console log, check workshop addons, map exists and increase RAM (8 GB+ with many addons).

If you landed here: srcds crashes on start, Lua errors in console or restart loop in panel.

Products & ordering: Order game server · Manage: panel.nexorahost.de · My account · nexorahost.com (Frankfurt · 1 Tbit/s DDoS · 99.9% uptime)

NexoraHost

Minecraft, ARK, FiveM & 24+ games – 1-click install, mods allowed, from €4.99/mo.

Order now → Account

nexorahost.com · Maincubes FRA01 · 1 Tbit/s DDoS · 99,9 % Uptime