Subject: SSL_connect returned=1 errno=0 state=error: dh key too small

[Salz, Rich]

  *   I've another question, based on your suggestion Salz Rich, this config @SECLEVEL can be set per host/domain, or is it impossible?

It totally depends on which webserver you are running and what it’s configuration allows. I’m not able to answer webserver config questions BTW.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mta.openssl.org/pipermail/openssl-users/attachments/20190829/1c542cd3/attachment-0001.html>