Something wrong with my script[Solved]

[PutraenusAlivius]

if(SetEntityActive("armor1") == false)

That line is wrong because you can't use SetEntityActive like that. The SetEntityActive argument is void SetEntityActive(string &in asEntity, bool abActive). The void part is bold because that's the primary issue here.

Void indicates that it doesn't return any value. You are asking if armor1 is false, but the original function doesn't return any value (hence void).