There are a lot of tutorials. But ok.
Servername = "Ur name server. Ex Metin2metin2"
IP = Ip from ur host ex "188.8.131.52"
Ports are getting from usr/game/cores/ch1 example config
Now ch1_port = 13001
Good luck !
My opinion would be to buy the system, or if you bought it to talk to the owner of this system it will definitely help you. But a small leak, check the packages from the binary source and the game source may be attached over others or you did not add them correctly.
Your server game is not comunicating with client game
Try from 0 to see what is missing example
TEST_CG = 59, Missing from bin part or server part
Or Packet on the same way example
Server game GC_SWITCHBOT = 59, Bin GC_SWITCHBOT = 59, After some lines see Server game GC_CUBE = 59, Bin GC_CUBE = 59,
Try to change second example to a number where doesnt exist.