Joomla Website Upgrade (5.4.7 → 6.1.2) + Compatibility & Testing

I need my Joomla site moved from version 5.4.7 to 6.1.2 while keeping everything running smoothly. The job includes: • Upgrading the Joomla core and database to 6.1.2 without data loss. • Updating our purchased themes so layouts, style settings, and overrides render perfectly on the new version. • Checking every active extension and plugin on my pre-compiled list for 6.x compatibility; apply patches or suggest alternatives where needed. • Full front-end and back-end testing—desktop and mobile—to confirm pages load correctly, forms submit, and no console errors appear. • A brief rollback plan in case anything goes wrong and clear documentation of steps taken so future maintenance is straightforward. Please be comfortable working in a staging environment first, then pushing changes live once I’ve signed off.

Project ID: 40571137