after moving my app to production, I am getting the following error in
the
apache error log. I am running on linode with apache and passenger.
any help would be great,
thanks,
Jason
[Tue Mar 22 00:18:04 2011] [error] [client 50.9.211.207] Premature end
of
script headers:
[ pid=23638 thr=3063581552 file=ext/apache2/Hooks.cpp:821
time=2011-03-22
00:18:04.735 ]: The backend application (process 23865) did not send a
valid
HTTP response; instead, it sent nothing at all. It is possible that it
has
crashed; please check whether there are crashing bugs in this
application.
[ pid=23865 thr=-609316648 file=utils.rb:176 time=2011-03-22
00:18:04.742 ]:
*** Exception NoMethodError in application (undefined method
`each_with_index’ for #ActionController::Response:0xb61ba3a8) (process
23865, thread #Thread:0xb75d21b0):
from
/usr/lib/ruby/gems/1.8/gems/hoptoad_notifier-2.4.8/lib/hoptoad_notifier/user_informer.rb:14:in
call' from /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:incall’
from /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in
synchronize' from /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:incall’
from
/usr/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/dispatcher.rb:106:in
call' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/rack/request_handler.rb:96:inprocess_request’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_request_handler.rb:513:in
accept_and_process_next_request' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_request_handler.rb:274:inmain_loop’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/classic_rails/application_spawner.rb:321:in
start_request_handler' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/classic_rails/application_spawner.rb:275:insend’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/classic_rails/application_spawner.rb:275:in
handle_spawn_application' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/utils.rb:479:insafe_fork’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/classic_rails/application_spawner.rb:270:in
handle_spawn_application' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:357:insend’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:357:in
server_main_loop' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:206:instart_synchronously’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:180:in
start' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/classic_rails/application_spawner.rb:149:instart’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/spawn_manager.rb:219:in
spawn_rails_application' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server_collection.rb:132:inlookup_or_add’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/spawn_manager.rb:214:in
spawn_rails_application' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server_collection.rb:82:insynchronize’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server_collection.rb:79:in
synchronize' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/spawn_manager.rb:213:inspawn_rails_application’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/spawn_manager.rb:132:in
spawn_application' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/spawn_manager.rb:275:inhandle_spawn_application’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:357:in
__send__' from /usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:357:inserver_main_loop’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/lib/phusion_passenger/abstract_server.rb:206:in
`start_synchronously’
from
/usr/lib/ruby/gems/1.8/gems/passenger-3.0.5/helper-scripts/passenger-spawn-server:99