What is the most optimal stack of core server technologies for an online store?

Question

Online shopping

Hi all!
I want to look a little into the main technology stack for creating a website up to 10 pages.

The goal is to create an online store with a technology stack (backend) that is optimal in terms of complexity of further use, but at the same time with sufficient functionality. By functionality, I mean the following:
- Registration / authorization system
- The site must have a database system where certain data of already registered customers are recorded.
- The site should be easily editable by the admin (simple content management on the site: changing contact details, headings, etc.; adding / deleting products on the site, replacing their images, prices, etc.)

In short, you need a bunch of DBMS and CMS. What options can you offer?

Answer 1

The first thing that came to mind:

1. opencart
   
2. wordpress + woocommerce
   

Answer 2

rhel + nginx + apache + mariadb + bitrix

Answer 3

any online store

Answer 4

best in pure languages ​​+ sqlite
- the simpler the better the
worse ready-made cms