how to disable the links at the end of the post?

Take a look over here:
https://wordpress.org/support/topic/how-to-remove-the-nextprevious-post-links

Hi

Copy and paste this in your custom .css:
.nav-links { display: none; }

JMarc

The above solutions are awesome - here's another one just in case:

.post-navigation {
    display: none;
}

Many thanks =)

p.s. text written by Google translator

Glad we could help! :)

I added that CSS in Simple CSS but I still see the links to the previous and next post :
for eg : http://www.ageca.org/en-van-simones/
any help without changing php ?

You can now use the customizer option for that: https://docs.generatepress.com/article/blog-content-layout/#single

Make sure you are using the most recent version of GPP 1.5.5

Thanks ! I just updated to 1.5.5 and it works perfectly !

No problem!

jmarc rules! I tried all other ways from above and in 10 other posts from various sources, and jmarcs worked!

Copy and paste this in your custom .css:

.nav-links { display: none; }