Postfix smtp error 450 (failed to add recipient)

Posted by culter on Server Fault See other posts from Server Fault or by culter
Published on 2012-08-27T21:20:27Z Indexed on 2012/08/27 21:41 UTC
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linux

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postfix

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roundcube

I have debian server with postfix and roundcube. After an attack we are on 2 blacklists, but I don't think that this is the main problem. I can't send mail to any address. I tried to find the cause...I checked var/spool/postfix/etc/resolv.conf and resolv.etc and they're the same with this content:

nameserver 127.0.0.1
nameserver localhost

In var/log/mail.err I found:

cyrus/imap[25452]: DBERROR: opening /var/lib/cyrus/user/m/[email protected]: cyrusdb error
cyrus/imap[25452]: DBERROR: skiplist recovery /var/lib/cyrus/user/m/[email protected]: ADD at 1FC0 exists

When I try to send email from roundcube, I get the message from title. When I send it within opera or any other mail client, It gives nothing, but email is'nt sended. Thank you for any advice.

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