[SCRIPT] Function doesn't get called after interaction

[KingCrimson]

I want my player to get teleported when he uses an altar knife on the floor. But when i interact with it, nothing happens. I leave you my .hps file so you can find the error:

////////////////////////////
// Run when the map starts
void OnStart()
{
void sleep(string& dreams, string& PlayerStartArea_1, string& asStartSound, string& asEndSound;
}

////////////////////////////
// Run when entering map
void OnEnter()
{

}

////////////////////////////
// Run when leaving map
void OnLeave()
{

}

Thanks in advance