Why is datetime translation not happening?

Question

Ruby on Rails

I'm trying to translate, all errors and titles are translated normally, but the date and time of publication does not want, here is the error:


Here is the translation file itself:


And here is the representation:

Answer 1

Because he is looking for ru.datetime.distance_in_words.x_days, and youru.activerecord.datetime.distance_in_words.x_days