CWP 0.9.8.6 Rebuilt Mail Server: Could not receive / send email

Hello there, I noticed that after I have rebuilt the mail server all the emails been blocked i.e. no email receive/send. I checked the mail log and noticed the following at smtpd_recipient_restrictions:

warning: unknown smtpd restriction: "reject_rbl_clientzen.spamhaus.org"

It should be "reject_rbl_client zen.spamhaus.org", once I changed that the mail services are back to normal. Hope CWP will fix this soon.

Thank you.

I had to remove also
reject_rbl_clientbl.spamcop.net,reject_rbl_clientdnsbl.sorbs.net

here the solution:
http://forum.centos-webpanel.com/postfix/can't-receive-mail/msg3343/#msg3343