In PHP, how could I create a variable called $livetime that equals the current time minus 1 hour?
$livetime
If you're looking for how to display the time in a human readable format, these examples will help:
$livetime = date('H:i:s', time() - 3600); // 16:00:00 $livetime = date('g:iA ', time() - 3600); // 4:00PM