Drupal 9.3.3 is available for production sites and includes backwards-compatible improvements. Drupal 9.3 was released in December 2021. From Drupal 9.3, PHP version 8.0 or higher is recommended; PHP 7.3 and higher remains supported. Drupal 9 sites on Pantheon use Integrated Composer, enabling one-click core updates through the Dashboard. To check for available updates, click Check Now from the site Dashboard Dev tab.
Drupal 9.2.11 is available and includes backwards-compatible improvements. This is a minor version (feature release) of Drupal 9 and is available for use on production sites.
Support Guide - Support details for Pantheon products and features are now available in a structured and detailed guide. You can learn about Pantheon’s Scope of Support, ways to contact Support, our Early Access program, and more. Refer to the documentation for more information.
Terminus 3.0 is now available. Use Terminus to perform any task you might do in the Pantheon Dashboard, including actions via Drush and WP-CLI. In addition, patch releases for Terminus 3 and Terminus 2 have also been released.
Customers can now upgrade their site database and PHP by using the One-Click Upstream Update feature in the Site Dashboard or the command Terminus upstream:updates:apply. Pantheon makes it simple to keep your site database secure and performant. Sites using Custom Upstreams can easily upgrade to supported database versions by configuring the site's pantheon.yml.
The usability of Workspace Switcher in the New Dashboard has been improved. The switcher in the Primary Global Navigation is now optimized for large accounts and will allow users to search for a Workspace directly in the New Dashboard. You can view up to 10 Workspaces connected to your account, from the list in the Primary Global Navigation.
As part of our end-of-life plan to retire the Legacy Edge, CNAMEs edge.live.getpantheon.com and styx-01.pantheon.io now point to Global CDN. This change allows for the transition of sites to Global CDN with minimal interruption. Permanent shutdown happens on February 1, 2022.
Drupal 9 is in General Availability! It is available on Pantheon to all new sites, and is available as an upgrade path from Drupal 8 with Integrated Composer. For more information, refer to the documentation.
Our Documentation is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Code snippets are additionally licensed under The MIT License.