First of all

You need to know, that server manager uses the Dedicated server of assetto corsa as base. When you need to chain multiple plugins to the server to make them work, you need to chain them in the correct way. Just use your custom ports, to make them run.

Disclaimer:

If you see the idea, each server has his own ports, you need to config them, and have all those ports open, so it's recommended to have large ranges of ports open on the router to avoid ports closed when configuring it. A port open is a door for people sending info to your pc (like a DDos attack). So be aware of that.

For example

Today, we are gonna chain, server manager with stracker (already on the instalation of server manager), ACPenalty and Fairracing. You need to know that when you chain a lot of apps, they can de-sync stracker and the rest of the apps.
So carefull with the refresh times of the checks of the apps in the configuration files of them.

1. SERVER MANAGER

-UDP Plugin Local Port 50042
-UPD Plugin Address 127.0.0.1:50041

2. STRACKER LISTEN

-LISTENING PORT 50086
-LISTEN PORT 0.0.0.0:50085

3. STRACKER SEND

-PROXY PLUGIN LOCAL PORT 53000
-PROXY PLUGIN PORT 53001

4. AC PENALTY LISTEN

; listening UDP port [CAREFULL, THOSE PORTS USES RANGE 53000 TO 54000]
-UDP_PORT=53001
; destination IP and UDP port for response
-UDP_RESPONSE=127.0.0.1:53000

; listening UDP port from AC app (to open in firewall/router/.....)
-APP_UDP_PORT=43009 [USE THIS ALWAYS]

; listening UDP port from AC app (to open in firewall/router/.....)
; Must be one of 53000, 53001, 53002 to 530020, or AC_HTTP_Port + 27
; The app will try all these ports on the ac server's ip address (until a connection is found.....)
-APP_TCP_PORT= [http server port of server manager options +27]

5. AC PENALTY SEND

[Plugins_Relay]
; list of all other UDP plugins (IP:Ports - seperated by a semicolon)
;OTHER_UDP_PLUGIN=127.0.0.1:41109
-OTHER_UDP_PLUGIN=127.0.0.1:54000

; list of listening UPD ports for all other plugins (seperated by a semicolon)
;UDP_PORT=42109
-UDP_PORT=54001

6. FAIRRACING LISTENING

-LOCAL PORT 54001
-RECEIVING (127.0.0.1:)54000

Final step

Have fun racing, thanks all the modders creators, and help developing if you can.
Send bugs, tell new features you want and support them if you want¡ Have a nice racing from a racer to a racer¡

Machacador1996