problem with permissions for players

[lisacrystal]

Why other players can`t use commands of default permission (spawn, kits, rtp gui etc.) if LuckyPerms plugin is ok, player already has default group, but player can`t use commands from default group? screenshots here  

at the 1st screenshot you see that player belongs to default group  

at the 2nd picture you see that player can`t use commands 

at the 3rd picture you see that there are all commands at default group!

don`t pay attention to arrow at the 2nd pic 

Edited May 9, 2020 by lisacrystal

[lisacrystal]

I solved that problem - I had LuckyPerms and PermissionEx activated both. There is a conflict