Help.. Again :)

[Fanstetic]

Hello, I'm working on an amnesia custom story and I want to know how to make all 3 of these doors explode at once, theres no errors or anything but when i walk by they don't explode
the names of the doors are: Door smash 1, door smash 2, door smash 3. The area is called door_smash1
This is the scripting, the door slam DOES work, there is no problems there.

void OnStart()

{
AddEntityCollideCallback("Player", "script_slam 1", "func_slam", true, 1);
SetEntityPlayerInteractCallback("door smash 1, door smash 2, door smash 3", "func_slam", true);
}

void func_slam(string &in asParent, string &in asChild, int alState)
{
SetSwingDoorClosed("prison1", true, true);

PlaySoundAtEntity("", "react_breath_slow.snt", "Player", 0, false);

PlaySoundAtEntity("", "react_scare", "Player", 0, false); PlaySoundAtEntity("", "close_door.snt", "Player", 0, false);

GiveSanityDamage(5.0f, true);

SetPropHealth("door smash 1, door smash 2, door smash 3", 0.0f);


PlaySoundAtEntity("", "react_breath_slow.snt", "Player", 0, false);


PlaySoundAtEntity("", "react_scare", "Player", 0, false);


PlaySoundAtEntity("", "close_door.snt", "Player", 0, false);


GiveSanityDamage(5.0f, true);
}

Please reply soon!!!! Thanks