i got some feedback emails that users are seeing some old pages from
my website. I am using linux 4 and Apache 2.2.3, i found that there's
a directive expiredefault A2419200 - so i set it to expiredefault
A0, restarted Apache. Still some are seeing the old pages. What could
be the possible reasons?
I am thinking that since those users already got the A2419200
cache/expiration time in their browsers, they are seeing the old pages
still, unless they make a refresh to get the new pages and the