Our Don´t Starve Together dedicated game server at 4Netplayers requires a so called server token. Only the owner of the game can create such a token.
1) Press "Play"
2) Click on "Account" on the bottom right corner
3) On the next screen you can create the needed token by clicking on "Generate Server Token". Copy it to the clipboard now.
4) Paste the created token into the webinterface at 4Netplayers