Issues

• Plugin Compatibility Layer Update: Yoast SEO LLMs.txt

  pantheon-systems/pantheon-mu-plugin#112 · Filter by author jazzsequence opened on Apr 24, 2026

• Add Independent Analytics as a known issue

  pantheon-systems/pantheon-mu-plugin#110 · Filter by author BenSibley opened on Apr 15, 2026
  2

• Make PHPUnit test matrix a required check for PRs

  pantheon-systems/pantheon-mu-plugin#105 · Filter by author AnaisPantheor opened on Feb 20, 2026

• Add Site Health test for functioning REST endpoints to Health Check page

  site health
  pantheon-systems/pantheon-mu-plugin#100 · Filter by author jazzsequence opened on Aug 14, 2025

• Add Tin Canny Reporting to Compatibility module

  compatibility layer
  pantheon-systems/pantheon-mu-plugin#93 · Filter by author jazzsequence opened on Jul 11, 2025
  

• Site Health check that looks for files that reference PHP sessions

  site health
  pantheon-systems/pantheon-mu-plugin#90 · Filter by author jazzsequence opened on Apr 17, 2025

• Add Duplicator Pro as known issue (backup archives)

  compatibility layer
  pantheon-systems/pantheon-mu-plugin#89 · Filter by author jazzsequence opened on Apr 8, 2025

• Add MonsterInsights to mu-plugin Compatibility Layer as unsupported

  compatibility layer
  pantheon-systems/pantheon-mu-plugin#88 · Filter by author jazzsequence opened on Mar 12, 2025
  1

• Add fix for reset-password and new user creation support with Solid Security to compatibility layer

  compatibility layer
  Feature

  pantheon-systems/pantheon-mu-plugin#77 · Filter by author jazzsequence opened on Jan 24, 2025

• Pull Pantheon Advanced Page Cache into the mu-plugin [draft]

  enhancementpantheon page cache
  pantheon-systems/pantheon-mu-plugin#68 · Filter by author jazzsequence opened on Oct 28, 2024
  7

• [SITE-2506] Add filter to adjust cache max age for specific paths

  pantheon-systems/pantheon-mu-plugin#67 · Filter by author pwtyler opened on Oct 16, 2024
  1

• Guardrails security issue - Insecure HTTP redirect

  pantheon-systems/pantheon-mu-plugin#63 · Filter by author pwtyler opened on Sep 10, 2024
  1

• Integrate db checks from wp-audit-tool into mu-plugin

  enhancement
  pantheon-systems/pantheon-mu-plugin#60 · Filter by author jazzsequence opened on Sep 5, 2024

• [BUGS-8199] Everyone except Administrators maintenance mode breaks wp-admin

  bug
  pantheon-systems/pantheon-mu-plugin#47 · Filter by author crobertwatson opened on May 30, 2024
  1

• Rewrite PHPUnit tests to test with constants set/unset

  enhancement
  pantheon-systems/pantheon-mu-plugin#32 · Filter by author jazzsequence opened on Feb 14, 2024

• [CMSP-644] add a Option field for REST API TTL

  enhancementneeds testing
  pantheon-systems/pantheon-mu-plugin#24 · Filter by author pwtyler opened on Aug 30, 2023

• Caching is applied to both browser and CDN

  pantheon-systems/pantheon-mu-plugin#127 · Filter by author jakub300 opened on Jun 3, 2019
  3