To create a multilingual section on Joomla, you need to follow these steps:
1. Install and enable the language plugins that you want to use. Joomla supports multiple languages out of the box, so you can quickly download and install the language packs you need from the Joomla Extension Directory.
1. Go to the Language Manager in the Joomla administration panel. Here you can manage your installed languages, including activating and publishing them.
1. Create a new menu item for each language you want to support. Make sure to add the appropriate language tag in the Alias field (e.g., /en/ for English, /fr/ for French).
1. Create a new article for each language you want to support, and add the appropriate language tag in the Alias field.
1. Use the Joomla Language Switcher module to create a language selector on your site. This module allows users to switch between different language versions of your site.
1. Configure the language associations for your articles and menu items. For each article and menu item, you should associate it with the corresponding language version.
1. Make sure that your templates and extensions support multilingual sites. Many Joomla templates and extensions include built-in support for multiple languages, so you may need to update or replace them to ensure compatibility.
By following these steps, you can create a fully functional multilingual section on your Joomla site, allowing users to switch between different languages seamlessly.