Yes, I am using package method for installation. Now, removed all the crontab entries made by me.
Since it was not delivering mails, I started working with cronjob and then to postfix. As you had mentioned, cron settings are already made with package installation, then I assume It must be with postfix issue now, However, I attached a screenshot for the test mail verification from postfix at https://ibb.co/gBHVOx Thank you all. Satish _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha