This will mean duplicating all files in the subfolder fr/
As most of my site is dynamically driven off several php files (+ mysql db), what is the best way to do multi language design?
What’s the technology do you use for subdomain forwarding?
Your web-server must be set up to handle subdomains without redirecting.
so, request fr.domain.co.uk -> displays the same fr.domain.co.uk
nothing else you need.