display only part of the post

See if the first four questions help
https://codex.www.ads-software.com/FAQ_Layout_and_Design#Text_and_Content_Display

in your code probably under file named archive.php look for where it says <php get_content(); ?> assuming that it says that replace that with <?php the_excerpt(); >? that will give u the excerpt of the blog. let me know if that works.

Yes, that worked, ty a lot noobmatic…
but, for me, it was displayed the_content instead of get_content. however, same stuff. ??

thanks a lot, once again!