With Cloud Web Hosting you have the freedom to run different PHP versions on a per site basis. The Cloud supports PHP versions 5.2 - 7.1. To upgrade your site to use a different PHP version follow these steps:
1. Log in to your control panel at control.gridhost.co.uk
2. Ensure you are managing the website you would like to upgrade. To manage a website click the appropriate thumbnail.
3. Click the 'PHP Version' Icon located under the 'Advance Management Tools' section.
4. From the drop down menu select the PHP version you would like to run. Click 'Set.'