IT Flow stopped sending/ receiving emails, the sent emails are stuck in queue. I noticed that the cron key field doesn't exist anymore in https://erp.mydomain.com/admin_settings_notification.php
I tried to run cron_ticket_email_parser.php manually but got this message "No such file or directory"
Then I checked the directory and didn't find any cron file!
root@erp:/var/www/erp.mydomain.com# ls -l cron*
ls: cannot access 'cron*': No such file or directory
root@erp:/var/www/erp.mydomain.com#