I've set up OSTicket for the first time. The server's OS is CentOS 5.4 with directadmin.
I've read the how-to (http://osticket.com/wiki/POP3/IMAP_Settings(http://osticket.com/wiki/POP3/IMAP_Settings)) but it won't work at all.
I've set the following command in the cron
/usr/local/bin/php /home/admin/public_html/support/api/cron.php
After 10 minutes waiting, i didn't receive my test message in OSTicket. So i've tried to manually generate the output of the command above
# /usr/local/bin/php /home/admin/public_html/support/api/cron.php
Fatal Error: Contact site admin.
Can some-one please help me?