Blacklight::Exceptions::ECONNREFUSED: Connection refused - Unable to connect to Solr instance using #<RSolr::Client:0x0000000a4403b8 @uri=#<URI::HTTP http://tottenham.library.ualberta.ca:8080/solr/hydranorth/>, @proxy=nil, @connection=#<RSolr::Connection:

[ualbertalib-bot]

View details in Rollbar: https://rollbar.com/ualbertalib/ERA/items/254/

Errno::ECONNREFUSED: Connection refused - connect(2) for "tottenham.library.ualberta.ca" port 8080
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 880, in initialize
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 880, in open
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 880, in block in connect
  File "/usr/lib64/ruby/2.3.0/timeout.rb", line 91, in block in timeout
  File "/usr/lib64/ruby/2.3.0/timeout.rb", line 101, in timeout
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 878, in connect
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 863, in do_start
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 852, in start
  File "/usr/lib64/ruby/2.3.0/net/http.rb", line 1398, in request
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/rsolr-1.0.12/lib/rsolr/connection.rb", line 15, in execute
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/rsolr-1.0.12/lib/rsolr/client.rb", line 182, in execute
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/rsolr-1.0.12/lib/rsolr/client.rb", line 176, in send_and_receive
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/blacklight-5.14.0/lib/blacklight/solr_repository.rb", line 44, in block in send_and_receive
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/benchmarkable.rb", line 41, in block in benchmark
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/core_ext/benchmark.rb", line 12, in block in ms
  File "/usr/lib64/ruby/2.3.0/benchmark.rb", line 308, in realtime
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/core_ext/benchmark.rb", line 12, in ms
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/benchmarkable.rb", line 41, in benchmark
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/blacklight-5.14.0/lib/blacklight/solr_repository.rb", line 42, in send_and_receive
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/blacklight-5.14.0/lib/blacklight/solr_repository.rb", line 28, in search
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/blacklight-5.14.0/lib/blacklight/search_helper.rb", line 105, in search_results
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/sufia-6.2.0/app/controllers/concerns/sufia/homepage_controller.rb", line 28, in recent
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/sufia-6.2.0/app/controllers/concerns/sufia/homepage_controller.rb", line 21, in index
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal/implicit_render.rb", line 4, in send_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/abstract_controller/base.rb", line 198, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal/rendering.rb", line 10, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/abstract_controller/callbacks.rb", line 20, in block in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 117, in call
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 555, in block (2 levels) in compile
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 505, in call
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 498, in block (2 levels) in around
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 298, in block in halting_and_conditional
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 497, in block in around
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 505, in call
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 498, in block (2 levels) in around
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 298, in block in halting_and_conditional
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 497, in block in around
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 505, in call
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 92, in __run_callbacks__
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 778, in _run_process_action_callbacks
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/callbacks.rb", line 81, in run_callbacks
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/abstract_controller/callbacks.rb", line 19, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal/rescue.rb", line 29, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal/instrumentation.rb", line 32, in block in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/notifications.rb", line 164, in block in instrument
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/notifications/instrumenter.rb", line 20, in instrument
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/notifications.rb", line 164, in instrument
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal/instrumentation.rb", line 30, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal/params_wrapper.rb", line 250, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/railties/controller_runtime.rb", line 18, in process_action
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/abstract_controller/base.rb", line 137, in process
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionview-4.2.7.1/lib/action_view/rendering.rb", line 30, in process
  File "/var/www/sites/hydranorth/vendor/ruby/2.3.0/gems/actionpack-4.2.7.1/lib/action_controller/metal.rb", line 196, in dispa