So I edited the groups.yml at a world and added projectkorra permissions to a default rank. After i restarted the server this happenned.
I am using spigot 1.12 and using the correct version for each plugins. everything was doing fine until i added the perms. I also checked if theres no error in the permissions that i added and made sure that i edited the correct file instead of the globalgroup config. idk how to fix this help