Stacktrace

SQLite3::SQLException: wrong number of arguments to function COUNT(): SELECT COUNT(id, anint, astring) FROM "scope_selects"
Completed 500 Internal Server Error in 52ms (ActiveRecord: 7.2ms)

ActiveRecord::StatementInvalid (SQLite3::SQLException: wrong number of arguments to function COUNT(): SELECT COUNT(id, anint, astring) FROM "scope_selects"):
  sqlite3 (1.3.11) lib/sqlite3/database.rb:91:in `initialize'
  sqlite3 (1.3.11) lib/sqlite3/database.rb:91:in `new'
  sqlite3 (1.3.11) lib/sqlite3/database.rb:91:in `prepare'
  activerecord (4.2.4) lib/active_record/connection_adapters/sqlite3_adapter.rb:296:in `block in exec_query'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract_adapter.rb:473:in `block in log'
  activesupport (4.2.4) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract_adapter.rb:467:in `log'
  activerecord (4.2.4) lib/active_record/connection_adapters/sqlite3_adapter.rb:293:in `exec_query'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract/database_statements.rb:351:in `select'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract/database_statements.rb:32:in `select_all'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract/query_cache.rb:68:in `block in select_all'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract/query_cache.rb:83:in `cache_sql'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract/query_cache.rb:68:in `select_all'
  activerecord (4.2.4) lib/active_record/relation/calculations.rb:264:in `execute_simple_calculation'
  activerecord (4.2.4) lib/active_record/relation/calculations.rb:221:in `perform_calculation'
  activerecord (4.2.4) lib/active_record/relation/calculations.rb:127:in `calculate'
  activerecord (4.2.4) lib/active_record/relation/calculations.rb:42:in `count'
  /home/mschmidt/src/rails_admin/lib/rails_admin/adapters/active_record.rb:43:in `count'
  /home/mschmidt/src/rails_admin/lib/rails_admin/config/actions/dashboard.rb:26:in `block (3 levels) in <class:Dashboard>'
  /home/mschmidt/src/rails_admin/lib/rails_admin/config/actions/dashboard.rb:24:in `each'
  /home/mschmidt/src/rails_admin/lib/rails_admin/config/actions/dashboard.rb:24:in `block (2 levels) in <class:Dashboard>'
  /home/mschmidt/src/rails_admin/app/controllers/rails_admin/main_controller.rb:22:in `instance_eval'
  /home/mschmidt/src/rails_admin/app/controllers/rails_admin/main_controller.rb:22:in `dashboard'
  actionpack (4.2.4) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
  actionpack (4.2.4) lib/abstract_controller/base.rb:198:in `process_action'
  actionpack (4.2.4) lib/action_controller/metal/rendering.rb:10:in `process_action'
  actionpack (4.2.4) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
  activesupport (4.2.4) lib/active_support/callbacks.rb:117:in `call'
  activesupport (4.2.4) lib/active_support/callbacks.rb:117:in `call'
  activesupport (4.2.4) lib/active_support/callbacks.rb:555:in `block (2 levels) in compile'
  activesupport (4.2.4) lib/active_support/callbacks.rb:505:in `call'
  activesupport (4.2.4) lib/active_support/callbacks.rb:505:in `call'
  activesupport (4.2.4) lib/active_support/callbacks.rb:92:in `__run_callbacks__'
  activesupport (4.2.4) lib/active_support/callbacks.rb:778:in `_run_process_action_callbacks'
  activesupport (4.2.4) lib/active_support/callbacks.rb:81:in `run_callbacks'
  actionpack (4.2.4) lib/abstract_controller/callbacks.rb:19:in `process_action'
  actionpack (4.2.4) lib/action_controller/metal/rescue.rb:29:in `process_action'
  actionpack (4.2.4) lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
  activesupport (4.2.4) lib/active_support/notifications.rb:164:in `block in instrument'
  activesupport (4.2.4) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  activesupport (4.2.4) lib/active_support/notifications.rb:164:in `instrument'
  actionpack (4.2.4) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
  actionpack (4.2.4) lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
  activerecord (4.2.4) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
  actionpack (4.2.4) lib/abstract_controller/base.rb:137:in `process'
  actionview (4.2.4) lib/action_view/rendering.rb:30:in `process'
  actionpack (4.2.4) lib/action_controller/metal.rb:196:in `dispatch'
  actionpack (4.2.4) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
  actionpack (4.2.4) lib/action_controller/metal.rb:237:in `block in action'
  actionpack (4.2.4) lib/action_dispatch/routing/route_set.rb:76:in `call'
  actionpack (4.2.4) lib/action_dispatch/routing/route_set.rb:76:in `dispatch'
  actionpack (4.2.4) lib/action_dispatch/routing/route_set.rb:45:in `serve'
  actionpack (4.2.4) lib/action_dispatch/journey/router.rb:43:in `block in serve'
  actionpack (4.2.4) lib/action_dispatch/journey/router.rb:30:in `each'
  actionpack (4.2.4) lib/action_dispatch/journey/router.rb:30:in `serve'
  actionpack (4.2.4) lib/action_dispatch/routing/route_set.rb:821:in `call'
  railties (4.2.4) lib/rails/engine.rb:518:in `call'
  railties (4.2.4) lib/rails/railtie.rb:194:in `public_send'
  railties (4.2.4) lib/rails/railtie.rb:194:in `method_missing'
  actionpack (4.2.4) lib/action_dispatch/routing/mapper.rb:51:in `serve'
  actionpack (4.2.4) lib/action_dispatch/journey/router.rb:43:in `block in serve'
  actionpack (4.2.4) lib/action_dispatch/journey/router.rb:30:in `each'
  actionpack (4.2.4) lib/action_dispatch/journey/router.rb:30:in `serve'
  actionpack (4.2.4) lib/action_dispatch/routing/route_set.rb:821:in `call'
  rack-pjax (0.8.0) lib/rack/pjax.rb:12:in `call'
  dragonfly (1.0.12) lib/dragonfly/middleware.rb:14:in `call'
  warden (1.2.3) lib/warden/manager.rb:35:in `block in call'
  warden (1.2.3) lib/warden/manager.rb:34:in `catch'
  warden (1.2.3) lib/warden/manager.rb:34:in `call'
  rack (1.6.4) lib/rack/etag.rb:24:in `call'
  rack (1.6.4) lib/rack/conditionalget.rb:25:in `call'
  rack (1.6.4) lib/rack/head.rb:13:in `call'
  remotipart (1.2.1) lib/remotipart/middleware.rb:27:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/flash.rb:260:in `call'
  rack (1.6.4) lib/rack/session/abstract/id.rb:225:in `context'
  rack (1.6.4) lib/rack/session/abstract/id.rb:220:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/cookies.rb:560:in `call'
  activerecord (4.2.4) lib/active_record/query_cache.rb:36:in `call'
  activerecord (4.2.4) lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call'
  activerecord (4.2.4) lib/active_record/migration.rb:377:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
  activesupport (4.2.4) lib/active_support/callbacks.rb:88:in `__run_callbacks__'
  activesupport (4.2.4) lib/active_support/callbacks.rb:778:in `_run_call_callbacks'
  activesupport (4.2.4) lib/active_support/callbacks.rb:81:in `run_callbacks'
  actionpack (4.2.4) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/reloader.rb:73:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/remote_ip.rb:78:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  railties (4.2.4) lib/rails/rack/logger.rb:38:in `call_app'
  railties (4.2.4) lib/rails/rack/logger.rb:20:in `block in call'
  activesupport (4.2.4) lib/active_support/tagged_logging.rb:68:in `block in tagged'
  activesupport (4.2.4) lib/active_support/tagged_logging.rb:26:in `tagged'
  activesupport (4.2.4) lib/active_support/tagged_logging.rb:68:in `tagged'
  railties (4.2.4) lib/rails/rack/logger.rb:20:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/request_id.rb:21:in `call'
  rack (1.6.4) lib/rack/methodoverride.rb:22:in `call'
  rack (1.6.4) lib/rack/runtime.rb:18:in `call'
  activesupport (4.2.4) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
  dragonfly (1.0.12) lib/dragonfly/cookie_monster.rb:9:in `call'
  rack (1.6.4) lib/rack/lock.rb:17:in `call'
  actionpack (4.2.4) lib/action_dispatch/middleware/static.rb:116:in `call'
  rack (1.6.4) lib/rack/sendfile.rb:113:in `call'
  railties (4.2.4) lib/rails/engine.rb:518:in `call'
  railties (4.2.4) lib/rails/application.rb:165:in `call'
  rack (1.6.4) lib/rack/lock.rb:17:in `call'
  rack (1.6.4) lib/rack/content_length.rb:15:in `call'
  rack (1.6.4) lib/rack/handler/webrick.rb:88:in `service'
  /home/mschmidt/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service'
  /home/mschmidt/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run'
  /home/mschmidt/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'


  Rendered /home/mschmidt/.rvm/gems/ruby-2.2.3/gems/actionpack-4.2.4/lib/action_dispatch/middleware/templates/rescues/_source.erb (11.0ms)
  Rendered /home/mschmidt/.rvm/gems/ruby-2.2.3/gems/actionpack-4.2.4/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (3.4ms)
  Rendered /home/mschmidt/.rvm/gems/ruby-2.2.3/gems/actionpack-4.2.4/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.8ms)
  Rendered /home/mschmidt/.rvm/gems/ruby-2.2.3/gems/actionpack-4.2.4/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (31.1ms)