[06:15:13 ERROR]: Could not pass event EnginePlayerPacketEvent to ProMCCore v1.0.2-ALPHA
java.lang.NullPointerException: Cannot invoke "su.nightexpress.quantumrpg.QuantumRPG.getUserManager()" because "this.plugin" is null
        at su.nightexpress.quantumrpg.nms.packets.versions.V1_17_R1.manageEntityNames(V1_17_R1.java:234) ~[?:?]
        at su.nightexpress.quantumrpg.nms.packets.versions.V1_17_R1.managePlayerPacket(V1_17_R1.java:65) ~[?:?]
        at mc.promcteam.engine.nms.packets.PacketManager.onPacketOut(PacketManager.java:128) ~[?:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor45.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.17.1.jar:git-Paper-104]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:76) ~[patched_1.17.1.jar:git-Paper-104]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.17.1.jar:git-Paper-104]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:624) ~[patched_1.17.1.jar:git-Paper-104]
        at mc.promcteam.engine.nms.packets.PacketManager$1.write(PacketManager.java:100) ~[?:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[patched_1.17.1.jar:git-Paper-104]
        at de.codingair.tradesystem.lib.codingapi.player.data.PacketReader$1.write(PacketReader.java:72) ~[?:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[patched_1.17.1.jar:git-Paper-104]
        at de.codingair.tradesystem.lib.codingapi.player.data.PacketReader$1.write(PacketReader.java:72) ~[?:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[patched_1.17.1.jar:git-Paper-104]
        at com.sucy.skill.packet.PacketHandler.write(PacketHandler.java:31) ~[?:?]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[patched_1.17.1.jar:git-Paper-104]
        at com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327) ~[?:?]
        at net.minecraft.network.Connection.a(Connection.java:315) ~[?:?]
        at net.minecraft.network.Connection.lambda$sendPacket$4(Connection.java:295) ~[?:?]
        at com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:351) ~[?:?]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[patched_1.17.1.jar:git-Paper-104]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[patched_1.17.1.jar:git-Paper-104]
        at java.lang.Thread.run(Thread.java:831) [?:?]