Error message:
no such file to load -- application (MissingSourceFile)
Exception class:
PhusionPassenger::UnknownError
Application root:
/opt/redmine/redmine
Backtrace:
#	File	Line	Location
0	/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb	31	in `gem_original_require'
1	/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb	31	in `require'
2	/opt/redmine/redmine/vendor/rails/activesupport/lib/active_support/dependencies.rb	158	in `require'
3	/opt/redmine/redmine/vendor/plugins/redmine_local_avatars/lib/users_avatar_patch.rb	1
4	/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb	31	in `gem_original_require'
5	/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb	31	in `require'
6	/opt/redmine/redmine/vendor/rails/activesupport/lib/active_support/dependencies.rb	158	in `require'
7	/opt/redmine/redmine/vendor/plugins/redmine_local_avatars/init.rb	3	in `evaluate_init_rb'
8	/opt/redmine/redmine/vendor/rails/railties/lib/rails/plugin.rb	158	in `evaluate_init_rb'
9	/opt/redmine/redmine/vendor/rails/activesupport/lib/active_support/core_ext/kernel/reporting.rb	11	in `silence_warnings'
10	/opt/redmine/redmine/vendor/rails/railties/lib/rails/plugin.rb	154	in `evaluate_init_rb'
11	/opt/redmine/redmine/vendor/rails/railties/lib/rails/plugin.rb	48	in `load'
12	/opt/redmine/redmine/config/../vendor/plugins/engines/lib/engines/plugin.rb	44	in `load'
13	/opt/redmine/redmine/vendor/rails/railties/lib/rails/plugin/loader.rb	38	in `load_plugins'
14	/opt/redmine/redmine/vendor/rails/railties/lib/rails/plugin/loader.rb	37	in `each'
15	/opt/redmine/redmine/vendor/rails/railties/lib/rails/plugin/loader.rb	37	in `load_plugins'
16	/opt/redmine/redmine/vendor/rails/railties/lib/initializer.rb	369	in `load_plugins'
17	/opt/redmine/redmine/vendor/rails/railties/lib/initializer.rb	165	in `process'
18	/opt/redmine/redmine/vendor/rails/railties/lib/initializer.rb	113	in `send'
19	/opt/redmine/redmine/vendor/rails/railties/lib/initializer.rb	113	in `run'
20	/opt/redmine/redmine/config/environment.rb	20
21	/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb	31	in `gem_original_require'
22	/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb	31	in `require'
23	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/railz/application_spawner.rb	299	in `preload_application'
24	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/railz/application_spawner.rb	248	in `initialize_server'
25	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/utils.rb	255	in `report_app_init_status'
26	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/railz/application_spawner.rb	233	in `initialize_server'
27	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server.rb	194	in `start_synchronously'
28	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server.rb	163	in `start'
29	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/railz/application_spawner.rb	209	in `start'
30	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/spawn_manager.rb	262	in `spawn_rails_application'
31	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server_collection.rb	126	in `lookup_or_add'
32	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/spawn_manager.rb	256	in `spawn_rails_application'
33	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server_collection.rb	80	in `synchronize'
34	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server_collection.rb	79	in `synchronize'
35	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/spawn_manager.rb	255	in `spawn_rails_application'
36	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/spawn_manager.rb	154	in `spawn_application'
37	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/spawn_manager.rb	287	in `handle_spawn_application'
38	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server.rb	352	in `__send__'
39	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server.rb	352	in `main_loop'
40	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/lib/phusion_passenger/abstract_server.rb	196	in `start_synchronously'
41	/usr/lib/ruby/gems/1.8/gems/passenger-2.2.9/bin/passenger-spawn-server	61