I just recently installed OpenProject

however, when i run "openproject run check" i get the following SMTP error.....

openproject run check

[ok] MySQL configuration is working

[ok] Web server is running

[ok] openproject server is running

[ok] openproject background job worker is running

sending test email using SMTP...

Traceback (most recent call last):

       8: from /opt/openproject/packaging/scripts/send-test-email:39:in `<main>'

       7: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/smtp.rb:524:in `start'

       6: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/smtp.rb:553:in `do_start'

       5: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/smtp.rb:960:in `critical'

       4: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/smtp.rb:553:in `block in do_start'

       3: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/smtp.rb:950:in `recv_response'

       2: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/protocol.rb:201:in `readline'

       1: from /opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/protocol.rb:191:in `readuntil'

/opt/openproject/vendor/ruby-2.6.6/lib/ruby/2.6.0/net/protocol.rb:225:in `rbuf_fill': end of file reached (EOFError)

[ko] unable to send test email to **************

How can this be corrected?