Php Upgrade | Agent Skills Atlas

About this skill

Step-by-step PHP version upgrade playbook for PHP 8.0 through 8.4+ with automated tooling. Use when the user asks to upgrade PHP to a new version, check PHP compatibility, fix deprecation warnings, run Rector for automated refactoring, audit code with PHPCompatibility, or plan a PHP migration strategy. Covers breaking changes per version, php.ini configuration updates, extension compatibility, Rector rule sets, testing strategies, and the changelog-first upgrade workflow.

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Unavailable

HTTP 404

About scan coverage and limitations

Original listing metadata

Original name

php-upgrade

Original description

About this listing

Category: Engineering
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.