Mail Not Sending

[Slushie]

Ahoy,

I have VestaCP installed on a CentOS vps, and it has been running great since June with no problems.

Recently php programs have been unable to send email. Like if I want to do a password request on Wordpress or a Forum. I get no error through Wordpress, but I get no email sent. (It's not in my spam folder either)

Also, when I try to restart sendmail, to see if that is it, I get this. . .

Code: Select all

Starting sendmail:                                         [  OK  ]
Starting sm-client: exim abandoned: unknown, malformed, or incomplete option -L
                                                           [FAILED]

It worked fine until recently, sent fine before. My box was down for a few hours recently as well, my host said they had a ddos attack, not sure if that lead to this or not.

Any help on this would be appreciated.

[Joop]

Maybe your server is blacklisted. You could check that on the website of spamhaus.