Nundina › Discover calendars › Version End-of-Life Dates calendar › PHP 8.4 end of lifePHP 8.4 end of life31 December 2028PHP 8.4 stops receiving security updates. Released 21 Nov 2024. Latest version 8.4.27 (21 Oct 2026). Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar