PHP - Manual: 需求
2025-02-27
This extension requires » libxml >= 2.9.4 as of PHP 8.4.0, libxml >= 2.9.0 prior to PHP 8.4.0, and libxml >= 2.6.0 prior to PHP 8.0.0.
官方地址:https://www.php.net/manual/en/libxml.requirements.php