How to Connect Nakama Client (on unity) to a linux VM instance

Local Setup
1

i’ve created an instance that runs on a linux virtual matchine
i’ve also installed cockroachdb and nakama on that vm and started the node and nakama server there
i’m using oracle cloud infrastructure, i added security list to it to be able to access it through internet and now when try access it through the internet it shos me my server like this :

Screen Shot 2022-07-21 at 3.28.19 PM
Screen Shot 2022-07-21 at 3.28.19 PM1920×1077 89.8 KB

and now i dont know to to connect to this ???
i have the client in using and it doesn’t connect to it

Screen Shot 2022-07-21 at 3.30.43 PM
Screen Shot 2022-07-21 at 3.30.43 PM839×635 33.2 KB

and when i run it, it shows me this error

Screen Shot 2022-07-21 at 3.31.48 PM
Screen Shot 2022-07-21 at 3.31.48 PM1081×524 33.9 KB

where is the issue and how should i fix it ??

2

i also added the nakama port 7350, and the dashboard 7351 to the security list to have access to them through oci cloud and now the dashboard looks like this

Screen Shot 2022-07-21 at 4.29.22 PM
Screen Shot 2022-07-21 at 4.29.22 PM3024×861 177 KB

and i changed the nakama public address to my public ip and still no luck please help