[20:20:05 ERROR]: Could not pass event PlayerJoinEvent to TabList v4.9
org.bukkit.event.EventException: null
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:72) ~[patched_1.12.2.jar:git-Paper-1618]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:513) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.PlayerList.onPlayerJoin(PlayerList.java:370) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.PlayerList.a(PlayerList.java:183) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.LoginListener.b(LoginListener.java:178) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.LoginListener.e(LoginListener.java:68) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:273) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.ServerConnection.c(ServerConnection.java:150) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:948) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666) ~[patched_1.12.2.jar:git-Paper-1618]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_51]
Caused by: java.lang.UnsupportedOperationException: SuperPerms no group permissions.
at net.milkbowl.vault.permission.plugins.Permission_SuperPerms.getPrimaryGroup(Permission_SuperPerms.java:96) ~[?:?]
at net.milkbowl.vault.permission.Permission.getPrimaryGroup(Permission.java:679) ~[?:?]
at net.milkbowl.vault.permission.Permission.getPrimaryGroup(Permission.java:691) ~[?:?]
at hu.montlikadani.tablist.TabList.updateTab(TabList.java:603) ~[?:?]
at hu.montlikadani.tablist.Listeners.onPlJoin(Listeners.java:29) ~[?:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor476.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:70) ~[patched_1.12.2.jar:git-Paper-1618]
... 14 more