05.12 23:07:47 [Server] WARN Task #20 for AdminProtector v3.1.2 generated an exception
05.12 23:07:47 [Server] INFO java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
05.12 23:07:47 [Server] INFO at com.Mifort.AdminProtectorModules.Schedulers$2.run(Schedulers.java:56) ~[?:?]
05.12 23:07:47 [Server] INFO at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:76) ~[Spigot.jar:git-Spigot-dcd1643-e60fc34]
05.12 23:07:47 [Server] INFO at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:361) [Spigot.jar:git-Spigot-dcd1643-e60fc34]
05.12 23:07:47 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:739) [Spigot.jar:git-Spigot-dcd1643-e60fc34]
05.12 23:07:47 [Server] INFO at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [Spigot.jar:git-Spigot-dcd1643-e60fc34]
05.12 23:07:47 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [Spigot.jar:git-Spigot-dcd1643-e60fc34]
05.12 23:07:47 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [Spigot.jar:git-Spigot-dcd1643-e60fc34]
05.12 23:07:47 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]