Menus manquants dans l'administrations

Sorry, I am only fluent in English.

Ok no problem.
My message in englich :

I am the administrator of my site and not see all the administration options of your Gallery: https://ps.w.org/nextgen-public-uploader/assets/screenshot-3.png?rev=1402327

Here is what I have in my WordPress: https://hpics.li/a47adc3
( I only option Public Uploader, but not others)
Before, I had very full menu with all the options.
Have you any idea where it may come?

Thank you very much.

I do not know, to be honest.

Looks almost like the rest of the NGG core menu items are missing for some reason.

Ok no problem.
I’ll make my request to the forum of NextGEN Gallery.

Thank you.