Lua Bear trap causes paralyze in creatures.< TFS 0.3.6 >

[Misterion]

I was trying to add the effect of paralysis on the creature that step on item (id 2579), here is the script I am using and the error:

Script:

function onStepIn(cid, item, pos)
    if(item.itemid == 2579) then
        if(not isPlayer(cid)) then
       
            local condition = createConditionObject(CONDITION_PARALYZE)
            setConditionParam(condition, CONDITION_PARAM_TICKS, 1000)
            setConditionFormula(condition, -0.5, 0, -0.5, 0)
            doAddCondition(cid, condition)
            doTargetCombatHealth(0, cid, COMBAT_PHYSICALDAMAGE, -15, -30, CONST_ME_NONE)
            doTransformItem(item.uid, item.itemid - 1)
           
           
        end
    else
        if(isPlayer(cid)) then
            doTargetCombatHealth(0, cid, COMBAT_PHYSICALDAMAGE, -50, -100, CONST_ME_NONE)
            doTransformItem(item.uid, item.itemid + 1)
        end
    end
    return true
end

function onStepOut(cid, item, pos)
    doTransformItem(item.uid, item.itemid - 1)
    return true
end

function onRemoveItem(item, tile, pos)
    local thingPos = getThingPos(item.uid)
    if(getDistanceBetween(thingPos, pos) > 0) then
        doTransformItem(item.uid, item.itemid - 1)
        doSendMagicEffect(thingPos, CONST_ME_POFF)
    end
    return true
end

Error when the creature steps:

[06/05/2018 15:58:23] [Error - MoveEvents Interface]
[06/05/2018 15:58:23] data/movements/scripts/trap.lua:onStepIn
[06/05/2018 15:58:23] Description:
[06/05/2018 15:58:23] (luaCreateConditionObject) This function can only be used while loading the script.

[06/05/2018 15:58:23] [Error - MoveEvents Interface]
[06/05/2018 15:58:23] data/movements/scripts/trap.lua:onStepIn
[06/05/2018 15:58:23] Description:
[06/05/2018 15:58:23] (luaSetConditionParam) This function can only be used while loading the script.

[06/05/2018 15:58:23] [Error - MoveEvents Interface]
[06/05/2018 15:58:23] data/movements/scripts/trap.lua:onStepIn
[06/05/2018 15:58:23] Description:
[06/05/2018 15:58:23] (luaSetConditionFormula) This function can only be used while loading the script.

[06/05/2018 15:58:23] [Error - MoveEvents Interface]
[06/05/2018 15:58:23] data/movements/scripts/trap.lua:onStepIn
[06/05/2018 15:58:23] Description:
[06/05/2018 15:58:23] (luaDoAddCondition) Condition not found

 

[bayview]

Take out lines 5-7 and put them outside or above onStepIn. Conditions can only be defined outside of an interface because an interface is a dynamic entity.

 

[Misterion]

Now that I've read the error, it seems a little obvious to me, but that's how we learn from the mistakes! Thank you.