Hello, I applied your technique to translate my site and it did not work.
Since I applied it the wordpress administration is totally in English.
So I deleted the loco plugins but the translation into English is still present.
I bought the Poedit license and it did not work, it does not work
I called a web developer who visualized the site and informed me that the loco plugins had left traces and it is no longer possible to translate anything.
I spent a month setting my products and because of this loco plugin I have to start all over again.
It’s an aberation!