I can not put GM commands

[ratchet55]

Hi

 

All are in the title ^ ^

 

I watched a tutorial on YouTube and jme got started ^ ^

 

I install a package Nikola LC ep1 (hamachi)

 

I can not put GM commands

 

However, I can do anything, but not his.

 

The Demo account is already at 10 (I did some research Google)

 

I tried the /whoami, /list, but to no avail.

 

Thank you friends

 

PS: This practicable to being shone as GM in the private server?