# Migrating from PHP 7.2.x to PHP 7.3.x

## Cuprins

- New Features
- New Functions
- New Global Constants
- Backward Incompatible Changes
- Deprecated Features
- Other Changes
- Windows Support

This new minor version brings with it a number of new features and a few incompatibilities that should be tested for before switching PHP versions in production environments.

Accesați de asemenea ghidurile de migrare pentru versiunile PHP 5.0.x, 5.1.x, 5.2.x, 5.3.x, 5.4.x, 5.5.x, 5.6.x, 7.0.x, 7.1.x and 7.2.x.