How to add an Operator to your server
To allow certain users to have access to all the existing commands on a Minecraft server, it is necessary to add the user as an operator.
These are the steps to follow:
1. Log into your panel account.
2. Click on the server where you want to add the user as an operator.
3. Once you are in your console, type "op <username>", for example,
4. Press enter and you will receive a response similar to "[Server] INFO CONSOLE: Opped Vultam"
And that's it, you have added a new user as an operator of your server.