I cant start server for rails app


#1

just created a new app for rails and now when i try to start the server I get this error:
/usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/socket.rb:231:in `getaddrinfo’: getaddrinfo: Name or service not known (SocketError)

rails s -b %IP -p $PORT <— start server command
mention my workspace just has been restored from hibernation
thank you