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Prepare Your Code for PHP 9: Overview of PHP 8 Deprecations
Damien Seguy
Four years after its first version, PHP 8 has already started the work of feature deprecations, targeting PHP 9. This conference offers a complete overview of these changes: from the planned disappearance of certain features to the modernization of basic behaviors. We will detail each major deprecation, explaining the reasons behind these changes, the potential impacts on existing code, and best practices for adopting them today. You will leave with a clear roadmap to gradually adapt your code, minimize the risk of breakage, and take advantage of the new features and optimizations offered by PHP 8.
