[Airbrake] [Production] The action 'index' could not be found for UsersController

**Airbrake error:** [#4092](https://herokuapp16263207herokucom.airbrake.io/projects/122010/groups/3273285286079604092)
**Airbrake project:** harrowcn-production

**Error type:** `AbstractController::ActionNotFound`
**Error message:** `` The action 'index' could not be found for UsersController ``
**Where:** `users#index`
**Occurred at:** May 14, 2022 06:33:33 UTC
**First seen at:** May 14, 2022 06:33:33 UTC
**Occurrences:** 0 (0 since last deploy on ``)
**Severity:** `error`

**URL:** [https://harrowcn-production.herokuapp.com/users](https://harrowcn-production.herokuapp.com/users)
**File:** `/GEM_ROOT/gems/actionpack-5.2.4.1/lib/abstract_controller/base.rb`

**Backtrace:**
```
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/abstract_controller/base.rb:129:in process
/GEM_ROOT/gems/actionview-5.2.4.1/lib/action_view/rendering.rb:32:in process
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_controller/metal.rb:191:in dispatch
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_controller/metal.rb:252:in dispatch
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/routing/route_set.rb:52:in dispatch
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/routing/route_set.rb:34:in serve
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/journey/router.rb:52:in block in serve
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/journey/router.rb:35:in each
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/journey/router.rb:35:in serve
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/routing/route_set.rb:840:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/rack/agent_hooks.rb:30:in traced_call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/rack/browser_monitoring.rb:32:in traced_call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/warden-1.2.8/lib/warden/manager.rb:36:in block in call
/GEM_ROOT/gems/warden-1.2.8/lib/warden/manager.rb:34:in catch
/GEM_ROOT/gems/warden-1.2.8/lib/warden/manager.rb:34:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/rack-2.0.8/lib/rack/tempfile_reaper.rb:15:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/rack-2.0.8/lib/rack/etag.rb:25:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/rack-2.0.8/lib/rack/conditional_get.rb:25:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/rack-2.0.8/lib/rack/head.rb:12:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/http/content_security_policy.rb:18:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/rack-2.0.8/lib/rack/session/abstract/id.rb:259:in context
/GEM_ROOT/gems/rack-2.0.8/lib/rack/session/abstract/id.rb:253:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/middleware/cookies.rb:670:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/middleware/callbacks.rb:28:in block in call
/GEM_ROOT/gems/activesupport-5.2.4.1/lib/active_support/callbacks.rb:98:in run_callbacks
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/middleware/callbacks.rb:26:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/airbrake-10.0.0/lib/airbrake/rack/middleware.rb:32:in call!
/GEM_ROOT/gems/airbrake-10.0.0/lib/airbrake/rack/middleware.rb:21:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/middleware/debug_exceptions.rb:61:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/actionpack-5.2.4.1/lib/action_dispatch/middleware/show_exceptions.rb:33:in call
/GEM_ROOT/gems/newrelic_rpm-6.8.0.360/lib/new_relic/agent/instrumentation/middleware_tracing.rb:99:in call
/GEM_ROOT/gems/railties-5.2.4.1/lib/rails/rack/logger.rb:38:in call_app
/GEM_ROOT/gems/railties-5.2.4.1/lib/rails/rack/logger.rb:26:in block in call
/GEM_ROOT/gems/activesupport-5.2.4.1/lib/active_support/tagged_logging.rb:71:in block in tagged
/GEM_ROOT/gems/activesupport-5.2.4.1/lib/active_support/tagged_logging.rb:28:in tagged
/GEM_ROOT/gems/activesupport-5.2.4.1/lib/active_support/tagged_logging.rb:71:in tagged
...
```
Visit [Airbrake error](https://herokuapp16263207herokucom.airbrake.io/projects/122010/groups/3273285286079604092?tab=notice-detail) to view the full backtrace.