Debian based systems Session killed at 30 minutes in special cron, how to override?

Question

Have been pulling out my hair trying to find out why my sessions are being terminated/killed/destroyed at 30 minutes. Well it looks like Debian based systems have a special

Answer 1

Use below cron to delete unused sessions.

39 20     * * *     root   [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -r -0 rm