centos6下面用yum安装php7.3

首先安装remi.repo 仓库

参考:

centos yum方式安装PHP74

centos yum方式安装PHP74_yum 安装php74-优快云博客

yum安装

yum install php73-php-pecl-zip bz2 curl event gd json openssl mysqlnd PDO

yum install php-posix

php73 composer.phar config -g repo.packagist composer PHP Composer

php73 server_channel.php start -d

php73 server_globaldata.php start -d

编辑: config.json

php73 server_tcp_ec.php start -d

php73 server_join_tcp_ec.php start -d