When I try to setup basic installation and initiation of server using Rails 4.0.0 on Ruby 2.0.0, I\'m facing the following error message.
/usr/local/lib/ruby
I had the same error when I upgrade my Ruby version to 2.5.X. I tracked with rails task --trace that the sqlite3 is not available to version 2.5, than I change my GemFile the gem "sqlite3" change to "sqlite3-ruby", after I uninstall the gem "sqlite3" and finally I run the bundle install.
I don't know what is the reason... I read that "sqlite3" is not available for ruby 2.5 yet, but I'm not sure.