首先安裝remi.repo 倉庫

參考:

centos yum方式安裝PHP74

centos yum方式安裝PHP74_yum 安裝php74-CSDN博客

yum安裝

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

編輯: config.json

php73 server_tcp_ec.php start -d

php73 server_join_tcp_ec.php start -d