# Установка репозитория EPEL для RHEL 6
yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm

# Установка репозитория Remi (специально для RHEL 6)
yum install https://rpms.remirepo.net/enterprise/remi-release-6.rpm


yum install httpd
chkconfig httpd on
service httpd start


# Установка PHP 5.6
yum install php56-php-fpm php56-php-common php56-php-mysqlnd

# Установка PHP 7.3
yum install php73-php-fpm php73-php-common php73-php-mysqlnd


yum install httpd php php-common php-cli php-mysql php-gd
service httpd start


yum groupinstall "Development Tools"
yum install flex bison libxml2-devel openssl-devel bzip2-devel