Is there an easier way to count the total number of sessions running on a PHP webserver? something like session_count();
I've seen some php site where it tells you how many people are currently online, which I guess is being done by keeping a count of total sessions running on the server
$num_sessions = count(glob(session_save_path() . '/sess_*')); echo "There are about {$num_sessions} active sessions.";
It will be fairly active so long as your garbage collection is triggered fairly often.
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