hi, i am interested in php link redirect. lets say i have a website with a lot of links, and most of the time if i change one file name i have to update that on everypage, it's irritating,
as for other website like microsoft, they use links like go.microsoft.com/fwlink/id3242 or something like that. most of microsofts desktop app also contains this link. so even if microsoft move their website, or rename a file they redirect to that page. so that means they have a script that contains all the link and also contains where it should redirect. even the changes a file name or move a website, they just have to update that particular link in the script.
so how do i do that!!?? i have no clue, i googled but it shows me php header function or meta refresh which i already know.