Do an --update=all ìf you can

yes it work, but I ve other problem when I click on my button of my custom module I ve this error, have you idea : Error: Champ state inconnu dans le domaine [["state","in",["done"]]] ?

Please, open 1 answer for 1 problem to help future search by other users. And please post the error and the problem in english because not all know franch. If my answer helped you, select it as correct so this show to future users that it work. Thanks.