We have just released a new version of our WordPress plugin 3.2.1 the SG Optimizer, which allows you to move to PHP 7.0 with a click.  We encourage all SiteGround customers to utilize this great option and make their WordPress installation run on PHP 7.0 now. PHP 7.0 has been available on our servers for over a year and it is high time that all of our customers take full advantage of the considerable performance boost it provides.