yum list installed | grep php
yum remove php.x86_64 php-cli.x86_64 php-common.x86_64 php-gd.x86_64 php-ldap.x86_64 php-mbstring.x86_64 php-mcrypt.x86_64 php-mysql.x86_64 php-pdo.x86_64
yum install epel-release rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
yum list –enablerepo=remi –enablerepo=remi-php56 | grep php
yum install –enablerepo=remi –enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof
php –version
yum install –enablerepo=remi –enablerepo=remi-php56 php-fpm
$ sudo systemctl restart httpd $ sudo systemctl restart php-fpm