Major Scripting Error!!!

[CookieSoup]

So I've been busy with the HPL Editor since yesterday. I created a little map and I have been working on a script for a couple of hours, but I can't get it to work!! As soon as I launch my map i get a fatal error...
Here's my script:

void OnStart()
{
AddEntityCollideCallback("Player", "ScriptArea1", "CollideScriptArea1", true, 1);
}

void CollideScriptArea1(string &in asParent, string &in asChild, int alState)
{
SetSwingDoorClosed("castle_arched01_1", true, true);
SetPlayerLookAt("castle_arched01_1", 10.0f, 10.0f, "");
PlaySoundAtEntity("", "scare_breath.snt", "Player", 0, false);
AddTimer("", 1.0f, "stoplook");
}

void stoplook(string &in, asTimer)
{
PlayerStopLookAt();
}

-What's wrong with my code?!
-The game points out my faults, but I'm absolutely right i made no mistakes!! I added the error in a thumbnail.