Hello again, In absence of progress to have exim apply TLS-on-connect to server port 465 I'm trying non-TLS to port 587 as a simpler first objective. =8~/
Configuration specifications of the server are here. https://islandhosting.com/knowledgebase/21/How-do-I-configure-my-email-client.html This is the result of "dpkg-reconfigure exim4-config". $ tail -n 15 /etc/exim4/update-exim4.conf.conf # This is a Debian specific file dc_eximconfig_configtype='smarthost' dc_other_hostnames='' dc_local_interfaces='127.0.0.1' dc_readhost='easthope.ca' dc_relay_domains='' dc_minimaldns='false' dc_relay_nets='' dc_smarthost='158.69.159.172::587' CFILEMODE='644' dc_use_split_config='false' dc_hide_mailname='true' dc_mailname_in_oh='true' dc_localdelivery='mail_spool' $ The consequent eximdebug.txt is here. http://easthope.ca/eximdebug.txt I noted this line. 20:33:40 1656 read response data: size=213 The lines following it suggest the server attempts to apply STARTTLS whereas the instructions on the Web page cited above are "Non-SSL Settings ... SMTP Port: 587". What is the reality? What is the crux of failure? FOOTNOTE In the transcript, eximdebug.txt, the direction of transmission is unclear. A common notation is "c:" indicating client transmission and "s:" indicating server transmission. It would add only 2 or 3 characters per line while removing uncertainty. =8~) Regards, ... P. -- ## 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/