OpenCart

OpenCart is an open-source eCommerce platform used for building and managing online stores with a flexible and user-friendly architecture. It enables businesses to create storefronts, manage products, process customer orders, and integrate payment and shipping services through a web-based administration interface.

• Provides a complete eCommerce platform for creating and managing online stores.
• Supports product catalog management with categories, inventory, attributes, and product options.
• Includes customer account management, shopping cart, and order processing features.
• Supports multiple payment gateways and shipping integrations.
• Offers responsive and customizable storefront themes.
• Provides an extension marketplace for adding modules, themes, and functionality.
• Supports SEO-friendly URLs, coupons, discounts, and marketing tools.
• Includes an administration dashboard for managing products, customers, orders, and reports.
• Supports multi-store, multi-language, and multi-currency functionality.

Enable site and rewrite module:
$ sudo su
$ cd /var/www/opencart
$ sudo systemctl restart apache2