PHP 8.6: What's New, and What Upgrading From 7.x or Early 8.x Actually Gets You
What PHP 8.6 adds, what it deprecates, and what we measured moving the same code from PHP 7.4 through every 8.x release to 8.6 — with and without the JIT.
Emyrix Blog
Upgrades — Emyrix Blog
Every upgrades post we’ve published, newest first.
Mage-OS 3: What's In It, and What It Breaks
Mage-OS 3 ships an interactive installer, a 98-package minimal install, returns and an admin audit log. It also drops PHP 8.2 and removes setup:backup. What to check before you take it.
Upgrading Magento 2.2 to 2.4: The Problem Is 2.3, Not 2.4
Magento 2.2 lost support in December 2019. You cannot jump straight to 2.4, and the release that rewrites your database on the way is 2.3, not the destination.
Upgrading Magento 2.3 to 2.4: The Jump Nobody Warned You About
Magento 2.3 lost support in September 2022. Moving to a current 2.4 release crosses a PHP major version, two framework migrations, and a mandatory search engine — here's the staged path.
Magento 2 Upgrade Guide: Planning a Safe Version Upgrade
How to plan and execute a safe Magento 2 upgrade — compatibility audits, staged rollout, regression testing, and zero-downtime deployment without breaking a live store.
Upgrading Magento 2.4.6 to 2.4.9: The Realistic Version
A practical guide to upgrading Magento 2.4.6 to 2.4.9 — the two-step path, infrastructure prerequisites, the three framework changes that break extensions, and how to audit your codebase before you start.
Coming From an EOL Magento Version: Should You Target 2.4.8 or 2.4.9?
A decision framework for stores on an unsupported Magento version. When 2.4.8 is the right target, when to go straight to 2.4.9, and the timing detail that changes the answer.
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Upgrades, performance work, and emergency support for Magento, Adobe Commerce, Shopware, and custom Laravel builds.