참고:
https://devtutorial.io/how-to-install-php-8-3-on-centos-7-p3602.html
인스톨(업그레이드) 방법
# php -v
PHP 7.4.10 (cli) (built: Sep 1 2020 13:58:08) ( NTS )
# yum install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
# yum install php83 php83-php-fpm php83-php-cli
# yum install -y php83-php-{mysqlnd,curl,gd,mcrypt,json,pear,common,xml,zip,devel,xsl,soap,bcmath,mbstring,gettext,imagick}
# php -v
PHP 8.3.8 (cli) (built: Jun 4 2024 14:53:17) (NTS gcc x86_64)
How to Install PHP 8.3 on CentOS 7