deleting hosts in foreman gives SSL error no matter what we change

[Simoliv]

we are currently having a problem with deleting hosts in foreman, which always leads to a

Error: Could not deactivate host on PuppetDB: SSL_connect SYSCALL returned=5 errno=0 state=unknown state

It doesnt matter what we try to change, it seems we cannot get around this error. Can someone shed some light into this and tell us

• which ssl certificates must be used in puppetdb in /etc/puppetlabs/puppetdb/conf.d/jetty.ini
• which is the correct URL for puppetdb_address in foreman (:8081/v2/commands ? /pdb/cmd/.. ?) Found so many different suggestions .. not sure which one is correct now
• does the name that is being used in foreman for puppetdb play any role ? for verification or whatever it does ?

We currently run foreman 1.14.0-1 ruby-puppetdb-foreman 2.0.0-1 puppetserver 2.7.2-1puppetlabs1 puppetdb 4.3.0-1puppetlabs1

When we run commands from the cmd, everything looks good, but of course, then foreman is out of the game, right ?

We would really appreciate if someone could help here.

regards, Oliver