Ayuda CreateExplosion

[DiosSasuke]

Hola, alguien me podria decir que hice malo en este script soy nuevo en esto ? En la consola me aparece  server.lua:2: Bad argument @ `getElementPosition` [Expected element at argument 1, got nil]

y Tambien me aparece server.lua:3: Bad argument @ `createexplosion`  [Expected vector3 at argument 1, got boolean]

function explosionOnSpawn ( )
  local pX, pY, pZ = getElementPosition(source)
  createExplosion ( pX, pY, pZ, 6, source )
end
addEventHandler ( "onPlayerSpawn", getRootElement(), explosionOnSpawn )
addCommandHandler ( "sharingan", explosionOnSpawn )

[les26]

 

function explosionOnSpawn (thePlayer)
  local pX, pY, pZ = getElementPosition(thePlayer)
  createExplosion ( pX, pY, pZ, 6, thePlayer )
end
addEventHandler ( "onPlayerSpawn", getRootElement(), explosionOnSpawn )
addCommandHandler ( "sharingan", explosionOnSpawn )