ErrLookup › CanCanCommunity/cancancan
CanCanCommunity/cancancan
The authorization Gem for Ruby on Rails. · Ruby · 42 source files
Analyzed at 8c1bf153a3 on 2026-08-21. 16 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| You are not authorized to access this page. | exception | error | authorization, nested-resources, through-option, cancancan, rails |
| Association '# ' not defined in model '# | exception | error | conditions-hash, associations, typo, rails, cancancan |
| This action failed the check_authorization because it does… | exception | error | authorization, controller-check, rails, cancancan |
| Unable to merge an Active Record scope with other… | exception | error | accessible-by, scopes, conditions-merge, active-record, cancancan |
| This model adapter does not support matching on a nested… | exception | error | model-adapter, nested-conditions, not-implemented, cancancan, ruby |
| You can't specify target | exception | error | alias-action, naming, rule-definition, cancancan, ruby |
| This model adapter does not support matching on a… | exception | error | model-adapter, custom-orm, not-implemented, cancancan, ruby |
| accessible_by_strategy must be one of # | exception | error | configuration, argument-validation, cancancan, ruby |
| The can? and cannot? call cannot be used with a raw sql… | exception | error | raw-sql, conditions, can-predicate, cancancan, ruby |
| This model adapter does not support fetching records from… | exception | error | model-adapter, orm, accessible-by, not-implemented, cancancan |
| The accessible_by call cannot be used with a block 'can'… | exception | error | accessible-by, block-conditions, sql, cancancan, rails |
| RSpec < 3 will not be supported in the CanCanCan >= 2.0.0 | console | warning | rspec, deprecation, version-compatibility, cancancan, ruby |
| This model adapter does not support matching on a specific… | exception | error | model-adapter, condition-matching, not-implemented, cancancan, ruby |
| Subject is required for # | exception | error | rule-definition, missing-argument, cancancan, ruby |
| accessible_by_strategy = :subquery requires ActiveRecord 5… | exception | error | configuration, version-compatibility, active-record, cancancan, ruby |
| A hash of conditions is mutually exclusive with a block… | exception | error | rule-definition, conditions, block, cancancan, ruby |