How to give OP rights to player in Minecraft

If there is someone who needs to become admin on your server - you can use OP command!
    There are several ways how to give OP status to people on your Gamever Minecraft server:

1. Give OP status to player right inside your game via command usage:
While ingame, open your chat and use "op <targets>" command and press "Enter" key:

Message will appear:


2. Second way to give OP status to a player on your server presumes that you will use Gamever interface in your browser.
To do so:
- Open your server in "My servers" list.
- Go to "Control" tab
- Scroll down until you find out "OP player" parameter in the left column
- Enter Nickname of a player you want to give OP status on your server

- Press "Submit" button, confirmation pop-up message will appear

PS
Also you can easily OP someone on your server by scrolling down "Server info" tab and finding list of player and then clicking on the "OP" button: