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This Assetto Corsa server guide lists every FREAKHOSTING help page for Assetto Corsa. Your server runs the official Kunos dedicated server (acServer) on Linux. In the Game Panel, Startup holds Server Password, Admin Password and Auto Update. The server name, track, cars, sessions and weather live in cfg/server_cfg.ini and cfg/entry_list.ini, which you edit in Files. New here? Start with getting started.

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Most asked

  1. Install Content Manager and CSP: download, install and update both on your PC.
  2. AI traffic: why traffic servers such as SRP use AssettoServer, not the Kunos server.
  3. “Missing CSP features”: what the error means and how to require CSP on your server.
  4. Server plugins: the UDP plugin settings and what runs where.
  5. Content Manager server presets: build a preset, pack it and upload it.
  6. Custom tracks: install a track on your PC and on the server.
  7. Admin commands: /admin, /kick, /ban_id, /next_session and more.
  8. Tyre wear and damage: TYRE_WEAR_RATE, FUEL_RATE and DAMAGE_MULTIPLIER.

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Start here

Getting started

Name, track, password, joining and first backup.

Log in to the Game Panel

Open your server.

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Game Panel guides

Content Manager server presets

Build, pack and upload a preset.

Custom tracks

Add a track to your PC and the server.

Custom cars

Upload car data and add car slots.

Server and admin password

Lock the server and set your admin password.

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Commands and settings

server_cfg.ini explained

Every setting in the main config file.

entry_list.ini explained

Car slots, skins and reserved drivers.

Admin commands

Log in as admin, kick, ban and skip sessions.

Blacklist and bans

Ban and unban by Steam ID.

Practice, qualifying and race

Session lengths, laps and joining rules.

Dynamic track

Track grip and rubbering in.

Tyre wear, fuel and damage

Wear, fuel, damage and assists.

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Guides and tips

Content Manager and CSP

Install both on your PC.

Missing CSP features

Fix the error and require CSP on your server.

Sol and Pure weather

Weather mods and server weather.

AI traffic

How traffic servers work.

Server plugins

UDP plugins such as stracker and KissMyRank.

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Troubleshooting

Not showing in the lobby

Find your server and fix join errors.

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Frequently asked questions

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Which server does FREAKHOSTING run for Assetto Corsa?

The official Kunos dedicated server, acServer, on Linux. AssettoServer, which many traffic and freeroam servers use, is a different program. See AI traffic.

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How do I change my server name, track or cars?

Stop the server, open cfg/server_cfg.ini in Files and change NAME, TRACK and CARS. Each car you list also needs slots in cfg/entry_list.ini. See getting started.

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Do players need Content Manager or CSP to join?

No, unless you make your server require CSP. Many players use both anyway. See Content Manager and CSP.

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Can I use mod cars and tracks?

Yes. Upload their server data to content/cars/ and content/tracks/. Every player needs the same content installed on their PC.

File Manager

Edit and upload files.

Startup variables

Passwords and Auto Update.

Start, stop and restart

Control your server’s power.

Backups

Make and restore backups.
Tested by the FREAKHOSTING team on our Game Panel on 30 October 2026 (Assetto Corsa dedicated server, official Kunos acServer on Linux). Steps may differ slightly if the game changes.

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Need Extra Help?

If you encounter any issues, our support team is ready to assist:

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Last Updated: October 2026