@Maryann Rada : Give me details problem ( url, image ,... )

URL is opalescentnine.com. The module should be on the home page and on opalescentnine.com/science-of-nine

Image of what I see on the home page:


I found this code in the php file:

$list = JModuleHelper::moduleCache($module, $params, $cacheparams);

if(empty($list))
{
echo 'No item found! Please check your config!';
return;
}

I didn't make any changes to articles or module settings.
Thanks for your help.

I found part of the problem... strange as it is. On checking the status of the featured articles, I discovered that ALL of my articles have been activated, unfeatured, and moved to sample-data-articles category. I have no idea how. Probably due to installing a contact form component? Now I am moving the articles to the proper categories and have re-featured the ones I would like to have in the accordion, cleared the cache, but the module is still not showing up. I will keep working on this and let you know what I find out on my end. Meanwhile, any insight on this odd thing is most appreciated

@Cuộc Sống Số

Your solution #2 works fine, now i can see the title.

But your solution for problem #1 doesn't work.
I put your css-part into template-file but nothing happens, room between single accordions is always 1 or 2 px.

@Maryann Rada :

Maybe it's because cache, I see i work well :

@ Rink GmbH: You can try code :