[11:18:13] [Server thread/WARN]: [UltimateChat] Task #2119 for UltimateChat v1.8.9 generated an exception
java.lang.IllegalStateException: PostFormatChatMessageEvent cannot be triggered asynchronously from primary server thread.
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:506) ~[spigot.jar:git-Spigot-94af569-a3fdef8]
        at br.net.fabiozumbi12.UltimateChat.Bukkit.UCMessages.lambda$sendFancyMessage$3(UCMessages.java:232) ~[?:?]
        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:81) ~[spigot.jar:git-Spigot-94af569-a3fdef8]
        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:394) [spigot.jar:git-Spigot-94af569-a3fdef8]
        at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1022) [spigot.jar:git-Spigot-94af569-a3fdef8]
        at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:393) [spigot.jar:git-Spigot-94af569-a3fdef8]
        at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:970) [spigot.jar:git-Spigot-94af569-a3fdef8]
        at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:815) [spigot.jar:git-Spigot-94af569-a3fdef8]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]