• Instalar Repositório EPEL (Extra Packages for Enterprise Linux)

 yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm 

• Instalar Repositório REMI (stable YUM repository for the PHP stack)

 yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm 

• Habilitar repositório do PHP 7.4

yum -y install yum-utils
yum-config-manager --enable remi-php74

• Instalar o PHP 7.4 (Apache)

yum update
yum install -y php php-cli

• Instalar o PHP 7.4 (NGINX)

yum update
yum install -y php-cli php-fpm

• Instalando módulos do PHP

 yum install php-xxx 

• Exemplos de módulos comuns do PHP

yum install  php-mysqlnd php-zip php-openssl php-ldap php-gd php-mcrypt php-mbstring php-curl php-xml php-pear php-bcmath