[01:24:14] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'gift' in plugin DonatGifts v1.1
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[patched_1.12.jar:git-Paper-1145]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:151) ~[patched_1.12.jar:git-Paper-1145]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:669) ~[patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1424) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1229) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:5) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$$Lambda$241/5469216.run(Unknown Source) [patched_1.12.jar:git-Paper-1145]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_51]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_51]
	at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:842) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:766) [patched_1.12.jar:git-Paper-1145]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:664) [patched_1.12.jar:git-Paper-1145]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_51]
Caused by: java.lang.NullPointerException
	at ru.tehkode.permissions.PermissionManager.getUser(PermissionManager.java:201) ~[?:?]
	at ru.tehkode.permissions.bukkit.PermissionsEx.getUser(PermissionsEx.java:416) ~[?:?]
	at me.funnycraft.dg.Utils.getPlayerGroups(Utils.java:43) ~[?:?]
	at me.funnycraft.dg.Commands.onCommand(Commands.java:28) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[patched_1.12.jar:git-Paper-1145]
	... 16 more