polylang and framework, boxes and features don't translate

Hello,
I think an update has been made automatically and my site doesn’t respond like it should anymore. On my home page I have different features and different boxes for each language, but the latest page modified gives the rule to show its set up: if I work on the french page, the boxes will be in french on both the french and english page and vice versa. Same for the features. But the menus and widgets translate well, no problem… What went wrong?
Thanks !
Ines

http://wouapy.com/fr/accueil/

https://wordpress.org/plugins/polylang/