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Upon checking the mail logs, I find this
Jul 12 07:39:35 ns2 postfix/smtp[31739]: certificate verification failed for gmail-smtp-in.l.google.com[173.194.68.26]:25: untrusted issuer /C=US/O=Equifax/OU=Equifax Secure Certificate Authority
Jul 12 07:39:36 ns2 postfix/smtp[31739]...
I am getting the "Function not implemented" error from /var/log/plesk/panel.log
I have tried reading this article but it seems to only apply to Ubuntu and I am running CentOS 6 x64
How can I get past this error?
Thanks
~aman