MAMP PRO (macOS) Documentation > FAQ > PHP > PCNTL (Process Control Extensions) with the module mode of PHP
php extension in owncloud plugin | TrueNAS Community
PHP's pcntl extension | 永夜
基于Composer 安装laravel/horizon 时,报错:Package laravel/horizon at version ~5.6 has requirements incompatible with your PHP version, PHP extensions and Composer version | 永夜