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via by Unknown author, 1 year ago
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;	at	at$	at	at org.bukkit.craftbukkit.v1_9_R1.scheduler.CraftScheduler.mainThreadHeartbeat(	at net.minecraft.server.v1_9_R1.MinecraftServer.D(	at net.minecraft.server.v1_9_R1.DedicatedServer.D(	at net.minecraft.server.v1_9_R1.MinecraftServer.C(	at	at