Banned by staff.

[XboxS0ccer]

I got ip banned by my staff and i can't pardon myself i do it and it doesn't work i checked spelling and everything.

[_omga]

Hey,

Follow these steps:

If you are using Essentials: /unban (user)
If you are using any moderation plugin: /unban (user)
If you are using vanilla Minecraft: /pardon (user)

If none of those work, you can resort to deleting the banned-players.json and the banned-ips.json files in the file manager.

[aaaCya]

u could do /pardonip or /unbanip if you use essentials