No products showing after a while

Hello There,

I have actually set up magento 2.4.4 on a Plesk web server. PHP 8.1

Elasticsearch 7.1 in Docker, Examination through Admin Panel OK.

If I do a indexer: reindex, c: c as well as c: f, items are displayed in their classifications for some time, however after that Magento claims that there are no items in the group.
I utilize the codazon Design template.

link is

Can any individual aid me keeping that?