I've been given 60 days from my hosting company to upgrade to a compatible code base. They have installed PHP 5.4 which has broken my site so have reverted it back to 5.3 and added a line of code to enable it again.
I think it's about time to upgrade to the latest version. Please could someone let me know what I need to do, costs and help guides? It's been 9 years since I even looked at the code so go easy.
Help will be very much appreciated
