Joomla 3-to-6 Full Upgrade

I need my existing Joomla 3 site migrated to the latest Joomla 6 release while leaving everything visitors already know and use untouched. The current site runs on a standard Joomla template, and I want to preserve its exact design, every page of content, and all active extensions or plugins. No new features are required; the brief is strictly an in-place upgrade that looks and behaves the same, only on the newer platform.

During the process I expect you to:

• Copy the full site to a staging environment, upgrade core code step-by-step (3 → 4 → 5 → 6), and resolve any compatibility warnings that appear.
• Re-enable each existing extension or plugin, replacing it only if an official Joomla 6 version exists from the vendor.
• Verify that the template still renders pixel-perfect on desktop and mobile after the upgrade.
• Run through the front end and back end to confirm menus, modules, articles, contact forms, and user accounts function exactly as before.
• Migrate the live site with minimal downtime once I sign off on staging.

Deliverable is the live Joomla 6 site running on my server, plus a short hand-off document outlining any extension updates or fixes you applied.

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