Code with Confidence.
Master PHP development. Learn how to upgrade PHP, Laravel, Symfony, and standard packages safely and efficiently.
PHP Version
Keep your runtime fast and secure. We cover step-by-step paths from older PHP versions to the latest releases (PHP 8.x+).
Learn moreLaravel & Symfony
Framework upgrades are challenging, but manageable. Discover migration paths, standard upgrade strategies, and how to handle deprecations.
Learn morePackages & Dependencies
Tame your composer.json. Learn strategies for updating dependencies incrementally and tracking down breaking changes.
Learn moreLatest Articles
- Package Deprecation: A Developer's Guide to Finding Alternatives
Your project depends on a package that's now deprecated. What's next? Learn how to handle package deprecation and find reliable alternatives to keep your PHP projects secure and modern.
- Mastering Composer Platform Requirements for Smooth PHP Upgrades
Learn how to leverage Composer's platform settings to prevent compatibility issues and ensure seamless PHP upgrades for your production environment.
- Upgrading Your PHP Database Libraries to PDO or MySQLi
The old mysql_* functions are deprecated and insecure. Learn how to upgrade your PHP application to the modern, secure PDO or MySQLi extensions to prevent SQL injection.
- A Strategic Guide to Upgrading PHP in Magento 2
Unlock enhanced performance and security for your Magento 2 store with our expert, step-by-step strategy for upgrading your PHP version. Avoid common pitfalls and ensure a smooth transition.
- Email Library Upgrades: PHPMailer & SwiftMailer
Keep your PHP email functionality secure and efficient. Learn how to upgrade PHPMailer and why you must migrate from the deprecated SwiftMailer to Symfony Mailer.
Interactive Learning Guide
Select what you want to learn to see a customized checklist and resources to get you started.