Error log

=============== Phusion Passenger Standalone web server started ===============
PID file: /home/app/Nyvur/passenger.80.pid
Log file: /home/app/Nyvur/log/passenger.80.log
Environment: production
Accessible via: http://0.0.0.0/

You can stop Phusion Passenger Standalone by pressing Ctrl-C.
Problems? Check https://www.phusionpassenger.com/library/admin/standalone/troubleshooting/
===============================================================================
App 107 stderr: stdin: is not a tty
App 107 stdout:
App 107 stdout: I, [2015-12-17T17:34:39.223372 #107]  INFO -- : ** [Raven] Raven 0.12.3 ready to catch errors
I, [2015-12-17T17:34:40.413454 #127]  INFO -- : Started HEAD "/" for 127.0.0.1 at 2015-12-17 17:34:40 +0000
App 127 stdout:
F, [2015-12-17T17:34:41.543651 #127] FATAL -- :
PG::ConnectionBad (could not connect to server: No such file or directory
	Is the server running locally and accepting
	connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
):
  activerecord (4.1.2) lib/active_record/connection_adapters/postgresql_adapter.rb:888:in `initialize'
  activerecord (4.1.2) lib/active_record/connection_adapters/postgresql_adapter.rb:888:in `new'
  activerecord (4.1.2) lib/active_record/connection_adapters/postgresql_adapter.rb:888:in `connect'
  activerecord (4.1.2) lib/active_record/connection_adapters/postgresql_adapter.rb:568:in `initialize'
  activerecord (4.1.2) lib/active_record/connection_adapters/postgresql_adapter.rb:41:in `new'
  activerecord (4.1.2) lib/active_record/connection_adapters/postgresql_adapter.rb:41:in `postgresql_connection'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:435:in `new_connection'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:445:in `checkout_new_connection'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `acquire_connection'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:351:in `block in checkout'
  /usr/lib/ruby/2.2.0/monitor.rb:211:in `mon_synchronize'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:350:in `checkout'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in `block in connection'
  /usr/lib/ruby/2.2.0/monitor.rb:211:in `mon_synchronize'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:264:in `connection'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:541:in `retrieve_connection'
  activerecord (4.1.2) lib/active_record/connection_handling.rb:113:in `retrieve_connection'
  activerecord (4.1.2) lib/active_record/connection_handling.rb:87:in `connection'
  activerecord (4.1.2) lib/active_record/query_cache.rb:51:in `restore_query_cache_settings'
  activerecord (4.1.2) lib/active_record/query_cache.rb:43:in `rescue in call'
  activerecord (4.1.2) lib/active_record/query_cache.rb:32:in `call'
  activerecord (4.1.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'
  actionpack (4.1.2) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
  activesupport (4.1.2) lib/active_support/callbacks.rb:82:in `run_callbacks'
  actionpack (4.1.2) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
  actionpack (4.1.2) lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
  actionpack (4.1.2) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
  actionpack (4.1.2) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  railties (4.1.2) lib/rails/rack/logger.rb:38:in `call_app'
  railties (4.1.2) lib/rails/rack/logger.rb:20:in `block in call'
  activesupport (4.1.2) lib/active_support/tagged_logging.rb:68:in `block in tagged'
  activesupport (4.1.2) lib/active_support/tagged_logging.rb:26:in `tagged'
  activesupport (4.1.2) lib/active_support/tagged_logging.rb:68:in `tagged'
  railties (4.1.2) lib/rails/rack/logger.rb:20:in `call'
  request_store (1.1.0) lib/request_store/middleware.rb:8:in `call'
  actionpack (4.1.2) lib/action_dispatch/middleware/request_id.rb:21:in `call'
  rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'
  rack (1.5.2) lib/rack/runtime.rb:17:in `call'
  activesupport (4.1.2) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
  rack (1.5.2) lib/rack/sendfile.rb:112:in `call'
  sentry-raven (0.12.3) lib/raven/integrations/rack.rb:61:in `call'
  railties (4.1.2) lib/rails/engine.rb:514:in `call'
  railties (4.1.2) lib/rails/application.rb:144:in `call'
  passenger (5.0.22) src/ruby_supportlib/phusion_passenger/rack/thread_handler_extension.rb:97:in `process_request'
  passenger (5.0.22) src/ruby_supportlib/phusion_passenger/request_handler/thread_handler.rb:160:in `accept_and_process_next_request'
  passenger (5.0.22) src/ruby_supportlib/phusion_passenger/request_handler/thread_handler.rb:113:in `main_loop'
  passenger (5.0.22) src/ruby_supportlib/phusion_passenger/request_handler.rb:416:in `block (3 levels) in start_threads'
  passenger (5.0.22) src/ruby_supportlib/phusion_passenger/utils.rb:113:in `block in create_thread_and_abort_on_exception'


I, [2015-12-17T17:34:41.559638 #127]  INFO -- :   Rendered /var/lib/gems/2.2.0/gems/actionpack-4.1.2/lib/action_dispatch/middleware/templates/rescues/_source.erb (0.6ms)
I, [2015-12-17T17:34:41.566011 #127]  INFO -- :   Rendered /var/lib/gems/2.2.0/gems/actionpack-4.1.2/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (1.1ms)
I, [2015-12-17T17:34:41.572608 #127]  INFO -- :   Rendered /var/lib/gems/2.2.0/gems/actionpack-4.1.2/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (0.9ms)
I, [2015-12-17T17:34:41.572727 #127]  INFO -- :   Rendered /var/lib/gems/2.2.0/gems/actionpack-4.1.2/lib/action_dispatch/middleware/templates/rescues/diagnostics.erb within rescues/layout (20.2ms)
^CERROR:
Aborting.