TvT error:
2010.05.15 23:00:02,292 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,292 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,292 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,292 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,292 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,293 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,293 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,293 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,293 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,293 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,294 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,294 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,294 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
2010.05.15 23:00:02,294 WARNING 17 com.l2jserver.gameserver.model.entity.TvTManager TvTEventEngine[TvTManager.run()]: Error spawning event npc for participation.
2010.05.15 23:00:02,295 WARNING 17 com.l2jserver.gameserver.model.entity.TvTEvent TvTEventEngine[TvTEvent.startParticipation()]: L2NpcTemplate is a NullPointer -> Invalid npc id in configs?
help me please