Setting to delete /files/tmp or clean up session files
Would I need to identify the path since it is files/tmp and not the default php install /tmp?
Is there a need to be concerned with /var/lib/php5/ too?
In the manual it says 'PHP_INI_ALL' so you'd also put it in your .htaccess for example.
The value is in seconds so the default (1440) is 24 minutes. It doesn't mean the session is removed after 24 minutes, but that it could be removed after 24 minutes.
If you want to put your session files in /tmp, which is ok, you'd add the following to /config/site.php: