Question

I am trying to install a ruby app on my local machine, I am trying to start the rails server command, but I get a long list of errors despite having installed the proper gems (or at least I think so)

I’m just copying the first few lines of my error here:

alex@alex-crunchbang:~/Documents/myapp$ rails server
=> Booting WEBrick
=> Rails 3.0.3 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/home/alex/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-  3.0.3/lib/active_support/dependencies.rb:239:in `require': no such file to load -- sqlite3 (LoadError)
from /home/alex/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:239:in `require'
from /home/alex/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:225:in `load_dependency'
from /home/alex/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:596:in `new_constants_in'
from /home/alex/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:225:in `load_dependency'
from /home/alex/.rvm/gems/ruby-1.8.7-p352/gems/activesupport-3.0.3/lib/active_support/dependencies.rb:239:in `require'

What could be the cause of my problem? Thanks everyone!

Answer 1

Run bundle install before starting Rails.