Hi everyone, I hope you are OK. Well, i have a problem with my server. I installed a webserver based on Falkos Perfect Setup cent OS 5.0. I didnt install ISPConfig because i want only one site for this server at the moment. Now after Falko's setup i then configured eTicket system. Now, here comes the problem. Once i try to send email to our company mail server (located within our LAN) i get this error. Code: Feb 4 10:22:52 mserver postfix/smtpd: NOQUEUE: reject: RCPT from localhost.localdomain[127.0.0.1]: 550 5.1.1 <email@example.com>: Recipient address reje cted: User unknown in local recipient table; from=<firstname.lastname@example.org> to=<email@example.com> proto=ESMTP helo=<mserver.msd.or.tz I know user emnzava is available at our mailserver and not on this server. Now, how can i set this server so that it can send emails to our mailserver? Or is there a way to add ip address of mailserver to my server? If i send email to yahoo or gmail it goes perfectly except only with this mailserver next to my server. Another question. How can i set my server to show address with domain like firstname.lastname@example.org without adding server hostname like email@example.com? Thanx in advance for your replies.