My server crash instantly when someone connects it.
My crash report :

java.lang.NullPointerException: Exception in server tick loop
at com.flansmod.common.teams.TeamsManager.tick(TeamsManager.java:148)
at com.flansmod.common.CommonTickHandler.tick(CommonTickHandler.java:47)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_16_CommonTickHandler_tick_ServerTickEvent.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:51)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:122)
at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:247)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:834)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:646)
at java.lang.Thread.run(Thread.java:724)

Please help me. . .
My server is on Cauldron 10.12.2.1147.
( Sorry for my bad english )

Duplicate of #373