If I use essentials.* permission then the player can use /gm 1 or /gm 2 etc.
If I use essentials.gamemode - essentials.gamemode.* - essentials.gamemode.creative - essentials.gamemode.all Then the player resive this message:
You do not have permission to change to gamemode CREATIVE.

Please help me I have problem with my server.

Duplicate of #156