vantage upgrade from 1.1.4 to get php V7.x compatibility
I have to upgrade my (old) vantage version from 1.1.4 to get php V7.x compatibility. I don't need any new functions and no new styles. I have to upgrade to have it php7 compatible as a request from my hoster. How can I keep it alive?
I kindly ask you to give me some advise on how to get this done with minimal efforts. I just renewed my license and received the latest vantage version. But this will change nearly everything if I activate this themeversion.
Thanks in advance