Phoca Email Newsletter module - a Joomla! CMS module which displays newsletter sign-up form in Joomla! CMS (it is a part of Phoca Email component)
Requirements:
- Joomla! 3, 4, 5, 6 or any later version
- PHP 5.3 - 8 (see requirements of your current Joomla!)
- Phoca Email component.