Problème résolu
Finally, by going to the section \</>to the left of \</> SiteKrafter Mak posted a link for the latest update of the child theme and everything works... Thank you Mak!
Finally, by going to the section \</>to the left of \</> SiteKrafter Mak posted a link for the latest update of the child theme and everything works... Thank you Mak!