Reclaim Cloud offers the ability to switch between different versions of PHP depending upon your needs. This is easily done through the Topology Wizard.
Choose the desired PHP version using the second drop-down list in the central panel.
Once you have the version selected, click the green Redeploy button.
You will be asked to confirm the action.
After clicking Yes, redeployment of the environment will take place. This can take a few minutes to complete.