i cannot create command:"!servers" to open chestcommands servers GUI because i have no this permission how can i do?

FOOTER CONFIG:

CommandLevels: o

you need o and h so oh for admins to be able to make the portals without perms

also thats a bungee command, its caught by bungee not the server so it wont work (i think unless its a plugin from the server and not on bungee)

so what can i do? can you tell me step by step?

Change the config to say CommandLevels: oh and you are done

Then just try to make the portal again.

now, doesn't work player command (command:"!servers") this command is execute by advancedportals

As I thought, its a bungee command. It executes the commands on the server directly as the player. Not through the bungee.