hi there,

I'm following the manual installation of OP on linux and when send the command

RAILS_ENV="production" ./bin/rake db:seed

the process always stops at the smtp configuration with the following error:

    ↳ Creating work_packages.rake aborted!
SocketError: getaddrinfo: Name or service not known
/home/home-dir/.rbenv/versions/2.6.5/lib/ruby/2.6.0/net/smtp.rb:539:in `initialize'

in the config/configuraion.yml i tried 

email_delivery_method: :sendmail
email_delivery_method: :smtp with gmail settings
email_delivery_method: :skip (trying to skip the installation

i tried the same setting in the default section of the file toward the end.

I always got the error and can't procced.

any suggestion?

op 10 installed on ubuntu server, ruby 2.6.5

thanks