title: Why does my Rails server exit right away when I try to start it?
body: <p>It was working just a couple of days ago and then I let my laptop's battery go dead over the weekend while the server was running. </p>
  
  <p>Now when I try to start my rails server with the command</p>
  
  <pre><code>bundle exec rails s
  </code></pre>
  
  <p>It does a few things and then I get the message </p>
  
  <pre><code>Exiting
  /Users/me/.rbenv/versions/1.9.3-p448/lib/ruby/gems/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/postgresql_adapter.rb:1216:in `initialize': FATAL:  no pg_hba.conf entry for host "fe80::1%lo0", user "city72", database "city72_development", SSL off (PG::ConnectionBad)
  + lots more stuff
  </code></pre>
  
  <p>... then tons more information about .rbenv and railties and active-record and stuff that I don't usually have to deal with.</p>
  
  <p>Any ideas what I might have messed up when my server got shutdown by letting my battery die? Maybe it's just a coincidence that my battery died and something is all of a sudden wrong with my gems?</p>