Legacy PHP Version Upgrade

Заказчик: AI | Опубликовано: 20.11.2025

My website still runs on an old PHP build and it’s starting to show its age. All I need right now is a clean, secure migration to the latest stable PHP release—no extra features, design tweaks, or add-ons. Because the site relies on several custom scripts, I’m looking for someone who can audit each of them, replace any deprecated functions, and make sure everything works exactly as it does today once the core is updated. You’re free to set up a staging copy so we can test side-by-side. After the upgrade, I’ll need thorough functional testing and a smooth hand-off to production with minimal downtime. Deliverables • Fully upgraded codebase running on the current PHP version • Updated custom scripts with all compatibility issues resolved • Validation that every existing page, form, and database call performs as before • Brief deployment notes or a changelog so I can maintain the site going forward If this sounds straightforward to you and you’ve handled similar legacy upgrades, let’s get started.