1. ๊ธฐ์กด PHP ์ ๊ฑฐ : sudo yum remove php*
2. epel ์ ์ฅ์ ์ค์น : yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
3. remi ์ ์ฅ์ ์ค์น : sudo yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
4. sudo yum -y install yum-utils
5. sudo yum-config-manager --disable 'remi-php*'
6. sudo yum-config-manager --enable remi-php80
7. sudo yum -y install php php-{common,cli,fpm,mysqlnd,zip,devel,gd,mbstring,curl,xml,pear,bcmath,json,opcache,mcrypt}
8. PHP ์ค์น ํ์ธ : php -v
9. PHP ์์ : sudo systemctl start php-fpm > PHP ํ์ฑํ : sudo systemctl enable php-fpm