OVH UBUNTU 20.04 OPEN PORTS

[Tellithohere]

Hello guys, i have a problem, i'm use vps ubuntu version 20.04 from ovh and i can't open ports
7171, 7172, 80

i was use
sudo systemctl disable ufw
sudo systemctl stop ufw

and always server going crash
[19/5/2023 18:49:22] (Error - void ServicePort:pen(IPAddressList, uint16_t)) NETWORK: bind: Address already in use

i hope someone can help me, thanks

 

[hellboy]

To check if You have some process already using that port run:

sudo netstat -tulpn

And paste output here inside code snippet.

Propably You run one server and try to run another on same port. Thats why You see this error.

 

[Tellithohere]

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