Linux Bank System Error

[Weeker]

Hello,
I want to use this bank system : https://otland.net/threads/bank-script-goodbye-cash-crashers.129297/
When i restart server i get this error :
[6:18:45.290] [Error - LuaInterface::loadFile] data/npc/scripts/Eva.lua:7: function arguments expected near ':'
[6:18:45.290] [Warning - NpcEvents::NpcEvents] Cannot load script: data/npc/scripts/Eva.lua
[6:18:45.290] data/npc/scripts/Eva.lua:7: function arguments expected near ':'
What is wrong ?

 

[Tarek]

Replace
function onCreatureAppear(cid) npcHandlernCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandlernCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandlernCreatureSay(cid, type, msg) end
function onThink() npcHandlernThink() end

with

function onCreatureAppear(cid) npcHandler: onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler: onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler: onCreatureSay(cid, type, msg) end
function onThink() npcHandler: onThink() end