Error message
java.lang.IllegalArgumentException: Listener already listening
at net.minecraft.server.v1_8_R3.Container.addSlotListener (Container.java:56) ~ [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.EntityPlayer.syncInventory (EntityPlayer.java:174) ~ [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.PlayerList.a (PlayerList.java:174) ~ [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.LoginListener.b (LoginListener.java:144) ~ [spigot-1.8.8.jar: git-Spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.LoginListener.c (LoginListener.java:54) ~ [spigot-1.8.8.jar: git-Spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.NetworkManager.a (NetworkManager.java:231) ~ [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.ServerConnection.c (ServerConnection.java:148) [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.MinecraftServer.B (MinecraftServer.java:814) [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.DedicatedServer.B (DedicatedServer.java:374) [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.MinecraftServer.A (MinecraftServer.java:654) [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at net.minecraft.server.v1_8_R3.MinecraftServer.run (MinecraftServer.java:557) [spigot-1.8.8.jar: git-spigot-21fe707-e1ebe52]
at java.lang.Thread.run (Thread.java:748) [?: 1.8.0_212]
So that's how I think nobody can do anything with it?
server.log
crash.report
plugins
Server version
without this information is like looking in a glass ball?
