This article demonstrates how to upgrade php-fpm to 7.0.
This information is based on “https://webtatic.com/packages/php70/”.
Get the repositories ready:
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
Do the upgrade:
yum install yum-plugin-replace yum replace php-common --replace-with=php70w-common
Confirm your work:
php -v