Yet it's also possible to use fallacies to prove that a claim is
illogical. That's the only purpose of fallacies,
@Andre Dia , to prove that a claim is illogical.
Thus, saying "because you committed a fallacy, you are wrong" is in itself a fallacy.
Yet saying "Your statement is a fallacy, thus it is illogical" is not only not a fallacy, but is correct.
