I got PermissionsEx but when I do /pl its red and any command I run that relates to the plugin says, 'An internal error occured while attempting to preform this command.' My plugins are SetSpawn HealthBar Essentials Vault GriefPrevention Jobs mcMMO ChatEx RandomTP PermissionsEx I tried downgrading the version but that didn't work Server version is 1.12.2 In the console it says [19:20:05] [Server thread/ERROR]: null org.bukkit.command.CommandException: Cannot execute command 'pex' in plugin PermissionsEx v1.23.3 - plugin is disabled. at org.bukkit.command.PluginCommand.execute(PluginCommand.java:36) ~[spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:648) ~[spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1397) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1232) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_141] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_141] at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:748) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigotmc-1.12.2-R0.1.jar:git-Spigot-2086bb0-8cc5a7e] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_141]
