A written version of this guide can be found here:
If your website currently uses PHP you can upgrade to the most recent version within your control panel. Should your website experience any issues following the scripting language changes, you can downgrade back to your current version.
It is your responsibility to ensure that your website is compatible with your selected version of PHP. Fasthosts cannot provide any support for the scripts that are in use on your site.
How long will it take me?
◾Around 3 minutes to make the changes.
◾Up to 30 minutes for the changes to complete.
What will I need?
◾Your control panel username and password.
◾A web hosting (not a website forwarding or email only) package.
For additional support:
– Raise a ticket or start a live chat at https://help.fasthosts.co.uk/
– Tweet us @fhtechteam
– Call us on +44 (0)333 0142 700
Publisher: Fasthosts Internet
You can watch this video also at the source.