Hi, What is the correct procedure to use cronjobs for sending emails. With the package method installation of Koha 17.11.11 on Ubuntu 16.04 Server, postfix smtp setup has been done. I have a Koha instance called "igntucl" and koha user created as '"gntucl-koha" And cronjob entries are found in crontab.example @ * /usr/share/koha/bin/cronjobs* Should this be run as: crontab -u root crontab.example or crontab -u igntucl-koha crontab.example ? and crontab.example is edited for pointing to koha-conf.xml location export PERL5LIB=/usr/share/koha/lib export KOHA_CONF=/etc/koha/sites*/igntucl/*koha-conf.xml crontab -e (accessed from root user) shows __KOHA_USER__ $KOHA_CRON_PATH/ process_message_queue.pl But still I am getting error as: unable to locate Koha configuration file koha-conf.xml at /usr/share/koha/lib/C4/Context.pm line 243. Could you please explain what is correct way of enabling/ working with cron job for Koha? With Thanks Satish MV Librarian Govt. Engineering College, Hassan