When loading the GS, I get this error:
gameserver.model.events.AbstractScript AreaSkillNpc: Found addSpawnId for non existing NPC: 13576!
gameserver.model.events.AbstractScript AreaSkillNpc: Found addSpawnId for non existing NPC: 13577!
gameserver.model.events.AbstractScript AreaSkillNpc: Found addSpawnId for non existing NPC: 13580!
gameserver.model.events.AbstractScript AreaSkillNpc: Found addSpawnId for non existing NPC: 13581!
Can anyone help me with this?