Sure, sorry about that. Here is the details.PHP Error Log: No relevant entriesCron Log: it is executing the process as expected every 5 min without errors. Mail Sending: SMTP Mail (working fine in OSTicket)Mail Receiving: IMAP (works with auto-cron but not my cron job)PHP version: 5.3.10-1ubuntu3.9 with Suhosin-Patch (cli)Operating System: 3.8.0-35-generic #52~precise1-Ubuntu SMPAdditional Notes:I have executed sudo php /var/www/htdocs/osticket/api/cron.php from the command line and it also does not fetch email or provide an error message.