I recently had my server reimaged with fcore 2 with plesk 7.5. Since that time email has not worked. When trying to send a message through horde I get this error: When I try to send an email to my self from another email address or from outlook I receive this error: Any help to fix this would be appreciated. Feel free to ask for more info as I am not sure where to begin on this. I have scoured google for answers and came up with nothing. The onlything I have found so far that was close was in the FAQ's telling me to add 127.0.0.1/8 to my whitelist. It was already there I removed it, readded it and restarted the smtp and imap services to see if this would correct the error. As of now I have had no luck.