As I said, my knowledge is not very great, I cannot see how to upgrade the PHP version. My database is hosted on HostX and I cannot see any option for this. I tried to raise a support ticket but it asks for details about cpanel data which I do not understand. But also, if from my site I follow the link to ‘Learn more about updating PHP’ it takes me to a screen in ‘CloudLinux’ which tells me I do not need to do anything as it is handled by ‘Hardened PHP’!! So now I am doubly confused? Do I really not need to do anything, in which case how do I get contact_form_7 working again?
Thanks again for any help.