Desktop (please complete the following information):

• Server Type: paperspigot
• Version 1.16

I get his error?

Trey's Command Blocker] Enabling CommandBlocker v2.1.2
[03:18:04] [Server thread/ERROR]: Error occurred while enabling CommandBlocker v2.1.2 (Is it up to date?)
java.lang.NoSuchMethodError: 'java.lang.Object net.kyori.adventure.platform.facet.FacetAudience.getOrDefault(net.kyori.adventure.pointer.Pointer, java.lang.Object)'
at net.kyori.adventure.platform.facet.FacetAudienceProvider.addViewer(FacetAudienceProvider.java:113) ~[?:?]
at net.kyori.adventure.platform.bukkit.BukkitAudiencesImpl.(BukkitAudiencesImpl.java:99) ~[?:?]
at net.kyori.adventure.platform.bukkit.BukkitAudiencesImpl$Builder.lambda$build$1(BukkitAudiencesImpl.java:175) ~[?:?]
at java.util.HashMap.computeIfAbsent(HashMap.java:1220) ~[?:?]
at java.util.Collections$SynchronizedMap.computeIfAbsent(Collections.java:2760) ~[?:?]
at net.kyori.adventure.platform.bukkit.BukkitAudiencesImpl$Builder.build(BukkitAudiencesImpl.java:173) ~[?:?]
at net.kyori.adventure.platform.bukkit.BukkitAudiencesImpl.instanceFor(BukkitAudiencesImpl.java:89) ~[?:?]
at net.kyori.adventure.platform.bukkit.BukkitAudiences.create(BukkitAudiences.java:53) ~[?:?]
at me.treyruffy.commandblocker.bukkit.BukkitMain.onEnable(BukkitMain.java:42) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:518) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:432) ~[patched_1.16.5.jar:git-Paper-794]
at net.minecraft.server.v1_16_R3.MinecraftServer.loadWorld(MinecraftServer.java:599) ~[patched_1.16.5.jar:git-Paper-794]
at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:298) ~[patched_1.16.5.jar:git-Paper-794]
at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1074) ~[patched_1.16.5.jar:git-Paper-794]
at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:291) ~[patched_1.16.5.jar:git-Paper-794]
at java.lang.Thread.run(Thread.java:833) [?:?]