test@opensolaris:/var/apache2/2.2/logs# cat error_log
[Fri May 22 20:43:57 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri May 22 20:43:58 2009] [notice] Digest: generating secret for digest authentication ...
[Fri May 22 20:43:58 2009] [notice] Digest: done
[Fri May 22 20:43:58 2009] [notice] Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8a DAV/2 Phusion_Passenger/2.1.0 configured -- resuming normal operations
[Fri May 22 20:50:26 2009] [notice] caught SIGTERM, shutting down
[Fri May 22 20:50:27 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri May 22 20:50:28 2009] [notice] Digest: generating secret for digest authentication ...
[Fri May 22 20:50:28 2009] [notice] Digest: done
[Fri May 22 20:50:28 2009] [notice] Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8a DAV/2 Phusion_Passenger/2.1.0 configured -- resuming normal operations
Error during failsafe response: closed stream
[Fri May 22 20:50:35 2009] [error] [client 127.0.0.1] Premature end of script headers:
[ pid=3560 file=Hooks.cpp:493 time=2009-05-22 20:50:35.376 ]:
  Backend process 3695 did not return a valid HTTP response. It returned: [Status]
*** Exception NoMethodError in application (undefined method `[]=' for nil:NilClass) (process 3695):
	from /opt/src/passenger/lib/passenger/rack/request_handler.rb:68:in `process_request'
	from /opt/src/passenger/lib/passenger/abstract_request_handler.rb:204:in `main_loop'
	from /opt/src/passenger/lib/passenger/railz/application_spawner.rb:331:in `start_request_handler'
	from /opt/src/passenger/lib/passenger/railz/application_spawner.rb:294:in `handle_spawn_application'
	from /opt/src/passenger/lib/passenger/utils.rb:180:in `safe_fork'
	from /opt/src/passenger/lib/passenger/railz/application_spawner.rb:292:in `handle_spawn_application'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:332:in `__send__'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:332:in `main_loop'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:182:in `start_synchronously'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:149:in `start'
	from /opt/src/passenger/lib/passenger/railz/application_spawner.rb:187:in `start'
	from /opt/src/passenger/lib/passenger/spawn_manager.rb:260:in `spawn_rails_application'
	from /opt/src/passenger/lib/passenger/abstract_server_collection.rb:121:in `lookup_or_add'
	from /opt/src/passenger/lib/passenger/spawn_manager.rb:254:in `spawn_rails_application'
	from /opt/src/passenger/lib/passenger/abstract_server_collection.rb:75:in `synchronize'
	from /opt/src/passenger/lib/passenger/abstract_server_collection.rb:74:in `synchronize'
	from /opt/src/passenger/lib/passenger/spawn_manager.rb:253:in `spawn_rails_application'
	from /opt/src/passenger/lib/passenger/spawn_manager.rb:148:in `spawn_application'
	from /opt/src/passenger/lib/passenger/spawn_manager.rb:285:in `handle_spawn_application'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:332:in `__send__'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:332:in `main_loop'
	from /opt/src/passenger/lib/passenger/abstract_server.rb:182:in `start_synchronously'
	from /opt/src/passenger/bin/passenger-spawn-server:46
[Fri May 22 20:51:08 2009] [notice] caught SIGTERM, shutting down
[Fri May 22 20:51:09 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri May 22 20:51:10 2009] [notice] Digest: generating secret for digest authentication ...
[Fri May 22 20:51:10 2009] [notice] Digest: done
[Fri May 22 20:51:10 2009] [notice] Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8a DAV/2 Phusion_Passenger/2.1.0 configured -- resuming normal operations
[Fri May 22 20:54:15 2009] [notice] caught SIGTERM, shutting down
[Fri May 22 20:54:16 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri May 22 20:54:17 2009] [notice] Digest: generating secret for digest authentication ...
[Fri May 22 20:54:17 2009] [notice] Digest: done
[Fri May 22 20:54:17 2009] [notice] Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8a DAV/2 Phusion_Passenger/2.1.0 configured -- resuming normal operations
[Fri May 22 20:59:00 2009] [notice] caught SIGTERM, shutting down
[Fri May 22 20:59:01 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
ld.so.1: ApplicationPoolServerExecutable: fatal: libapr-1.so.0: open failed: No such file or directory
[Fri May 22 20:59:42 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
ld.so.1: ApplicationPoolServerExecutable: fatal: libapr-1.so.0: open failed: No such file or directory
[Fri May 22 21:01:33 2009] [warn] Init: Session Cache is not configured [hint: SSLSessionCache]
[Fri May 22 21:01:34 2009] [notice] Digest: generating secret for digest authentication ...
[Fri May 22 21:01:34 2009] [notice] Digest: done
[Fri May 22 21:01:34 2009] [notice] Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8a DAV/2 Phusion_Passenger/2.1.0 configured -- resuming normal operations