Mailing the story:

Odoo (formerly known as OpenERP) is a suite of open-source business applications. The most used modules for Odoo include Point of Sale (POS), Inventory, CRM, Website, Live Chat, e-Commerce, Billing, Accounting, Warehouse, and others. The range of the modules that can be installed in one application makes Odoo very popular nowadays.

In this tutorial, we will show you how to install Odoo 14 on Debian 11 with Apache as a reverse proxy.