标签： pcntl_async_signals

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。

Composer / Composer 2 / Laravel / Laravel 8 / Laravel Horizon / PHP / PHP 7.4 / PHP开发工具 / Web应用开发 / Web框架 / Windows / Windows 10 / Windows 10 专业版 / 开发工具 / 操作系统 / 编程语言

2022/01/18

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

1、基于 Composer 安装 laravel/horizon 时...