Upgrade PHP safely with compatibility checks and testing

I provide PHP version upgrades for WordPress websites, CMS platforms, and compatible PHP-based websites. I assess compatibility, prepare for the upgrade, and test key website functions afterward to identify and address issues within the agreed scope.

What’s Included
Initial PHP compatibility assessment
Review of CMS core, themes, and active plugins
Check for deprecated PHP functions and potential conflicts
PHP version upgrade to an agreed supported version
Staging or backup preparation where available
Core, plugin, or theme updates where required and agreed
Post-upgrade testing of pages, forms, and key features
Database and error-log checks where accessible
Summary of changes and any remaining issues

Key Features
Compatibility checks before upgrading
Careful upgrade planning
Staging-based testing where supported
Focus on website stability and security maintenance
Clear communication about additional work required

What You’ll Get
A website running the agreed PHP version, where hosting supports it
Compatibility checks and post-upgrade testing
A summary of the changes made
Details of any unresolved compatibility issues

Benefits
Help keep your website on a supported PHP version
Reduce risks associated with outdated software
Identify compatibility issues before they affect visitors
Support ongoing website maintenance
Improve maintainability and access to current PHP features

Important Information
PHP 8.2 or 8.3 will be selected only if supported by your hosting and compatible with your website.
Zero downtime cannot be guaranteed; the process depends on hosting capabilities and website complexity.
A backup is recommended before changes are made.
Extensive legacy-code rewrites, server migrations, and major compatibility fixes require a separate quote.
A PHP upgrade alone cannot guarantee complete website security.
Hosting fees, premium licenses, and third-party services are not included unless agreed.