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Symfony Polyfill PHP 7.1

JSON →
library 1.20.0 ·php
✓ verified Jun 19, 2026
utility

Symfony polyfill backporting some PHP 7.1+ features to lower PHP versions

Resources

githubgithub.com/symfony/polyfill-php71 ↗
homepagesymfony.com ↗

API endpoints

full doc /v1/registry/symfony-polyfill-php71
install /v1/registry/symfony-polyfill-php71/install