Does anyone know a simple way to fix this?
I recently redesigned a website with LayTheme but visitors who had previously accessed it keep seeing a blank page when they type in the URL (new visitors see the new site fine). I assume it is to do with cache but is there a way to force the site to reload instead of asking people to clear cache and history?
I read on a support forum that:
"You can implement a PHP script that must be the first line of code in your index file . It is an http header typically issued by web servers. You can also rename the resource that is considered "stale".
<?php Header("Cache-Control: max-age=3000, must-revalidate"); ?>
But as I'm not a developer I'm a bit uneasy about pasting it into the LayTheme Custom CSS.
If anyone knows the answer to this it would be very much appreciated!