block in <top (required)>' 2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in
eval'
2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/builder.rb:40:in parse_file' 2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands/server.rb:70:in
start'
2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in tap' 2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in
<top (required)>'
2012-08-26T02:23:07+00:00 app[web.1]: from script/rails:6:in <main>' 2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:301:in
wrapped_app'
2012-08-26T02:23:07+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.4.1/lib/rack/server.rb:252:in start' 2012-08-26T02:23:07+00:00 app[web.1]: from script/rails:6:in
require'
2012-08-26T02:23:08+00:00 heroku[web.1]: Process exited with status 1
2012-08-26T02:23:08+00:00 heroku[web.1]: State changed from starting to crashed
2012-08-26T02:23:09+00:00 heroku[router]: Error H10 (App crashed) -> GET herrerasignin.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-08-26T02:23:10+00:00 heroku[router]: Error H10 (App crashed) -> GET herrerasignin.herokuapp.com/favicon.ico dyno= queue= wait= service= status=503 bytes=
2012-08-26T02:26:09+00:00 heroku[router]: Error H10 (App crashed) -> GET herrerasignin.herokuapp.com/ dyno= queue= wait= service= status=503 bytes=
2012-08-26T02:26:09+00:00 heroku[router]: Error H10 (App crashed) -> GET herrerasignin.herokuapp.com/favicon.ico dyno= queue= wait= service= status=503 bytes=
Any thoughts on why the latest two commits work in development and crash on Heroku?