Hi On 8 Dec 2015, at 15:56, Odhiambo Washington <[email protected]> wrote: > Of late I am having difficulties delivering mail to users on Yahoo who are > subscribed to a mailing list that I run for the community. > The following error fills my log: > > 2015-12-08 18:58:29 Start queue run: pid=7681 > 2015-12-08 18:58:31 1a4rOm-000Cmj-TP [188.125.69.79] SSL verify error: > depth=2 error=unable to get local issuer certificate cert=/ > C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. > - For authorized use only/CN=VeriSign Class 3 Public Pr > imary Certification Authority - G5 > 2015-12-08 18:58:31 1a4rOm-000Cmj-TP [188.125.69.79] SSL verify error: > depth=2 error=certificate not trusted cert=/C=US/O=VeriSign > , Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For > authorized use only/CN=VeriSign Class 3 Public Primary Certifica > tion Authority - G5
That shouldn't be causing you delivery problems, that's just Exim logging certificate validation errors - either self-signed, or an unrecognised CA, or similar. I would surmise that if you look at the other entries for that message ID you'll find that it delivered just fine. Likely candidate for that log message would be: commit 6d580f19f4a7981174e492a40b32a5cb22fca8f9 Author: Jeremy Harris <[email protected]> Date: Sun Nov 23 22:38:14 2014 +0000 Log certificate verification status by default ...which was included in 4.85 and above. Of course, if you're seeing some other behaviour, the additional log lines would help :) Graeme -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
