ErrLookup › discourse/discourse

discourse/discourse

A platform for community discussion. Free, open, simple. · Ruby · 9,680 source files

Analyzed at 2c020f2b20 on 2026-09-04. 319 documented errors.

Code / MessageTypeSeverityTags
errors.site_settings.invalid_choice
validation error
:name
exception error
trust_levels.change_failed_explanation
exception error
on.cleanup can only be called once
exception error
# /p/#
validation error
default_export_is_not_a_function
exception error
Invalid `targetElement` passed to `helper.renderGlimmer`…
exception error
Expected PresenceChannel::Config or nil. Got a #
exception error
NotFound
http error
external_ids
validation error
invalid type filter
exception error
themes.import_error.screenshot_invalid_type
exception error
themes.import_error.screenshot
exception error
Failed to update the post. Did your fast edit include a…
exception error
rate limit exceeded
exception error
token_id
exception error
"# " does not match any known pattern
validation error
webauthn.validation.malformed_attestation_error
validation error
post
validation error discourse, permissions, guardian, post-ownership
Condition type " ": unknown arg . Valid args
validation error
Each part number should be between 1 and 10000
exception error
Cannot specify both target_usernames and target_user_ids
exception error
errors.join("\n")
exception error
merge_posts.errors.max_post_length
exception error
Block " " cannot be used directly in templates. Blocks can…
exception error
# failed
exception error
themes.import_error.screenshot_invalid_dimensions
exception error
anonymous can not search PMs
exception error
access denied
exception error
: can only be called during setup()!
validation error
InvalidAccess
http error
read only mode
exception error
errors.site_settings.invalid_site_setting
validation error
locale is invalid
exception error
themes.import_error.migrations.unknown_setting_returned_by_m…
exception error
themes.settings_errors.invalid_yaml
exception error
activerecord.errors.models.topic.attributes.base.cant_send_p…
exception error
merge_posts.errors.different_topics
exception error
Cannot construct DiscourseMarkdownIt from raw options, use…
validation error
not in group
http error
setting_key
exception error discourse, admin-dashboard, unknown-key, configuration
MAGICK_CONFIGURE_PATH must not be set externally; Discourse…
exception error
[FormKit]: the @data property expects a POJO.
validation error
themes.import_error.unpack_failed
exception error
invalid access
exception error
deleted topic
http error
system_messages.email_reject_invalid_post_specified.date_inv…
exception error
All parts must have an etag and a valid part number
exception error
#
exception error
Could not find uploads, because the uploads directory…
exception error
post_reply_key.user_id => #
exception error
upload.create_multipart_failure (additional_detail…
validation error discourse, backups, s3, multipart, storage, credentials
}: invalid direction " ", expected "above" or "below
exception error
old_trust_level
validation error discourse, staff-action-logger, trust-level, audit-log
raise Discourse::InvalidAccess if…
exception error
${sourceError.message}
validation error
canonical url has incomplete query arguments
validation error
Selected autocomplete result is missing name.
validation error
Unknown validator
exception error
Invalid Access
http error
raise Theme::SettingsMigrationError.new(I18n.t(message_key…
exception error
"any" must be an array of conditions
validation error
[Blocks] Unknown debug callback key
exception error
Can't see #
exception error
not found
exception error
args were provided ( ) but this block does not declare an…
validation error
${constraintError}
validation error
themes.import_error.screenshot_invalid_size
exception error
Discourse::InvalidParameters
http error
deleted_user
validation error discourse, staff-action-logger, user-deletion, audit-log
unknown . Declared args are: .
validation error
Bad signature for payload sso: #
validation error
raise Discourse::InvalidAccess
exception error
Unknown condition type
validation error
Unknown video conversion service: #
exception error
invalid_api_credentials
http error
merge_posts.errors.different_users
exception error
Positional arguments are not permitted for helperFn-defined…
exception error
themes.locale_errors.top_level_locale
exception error
canonical url lacks location argument
validation error
Could not locate status line for upcoming change: #
exception error
invite.domain_not_allowed
exception warning discourse, invites, domain-restriction
prompt
validation error
url
validation error
discourse.upload.uppy-add-files-error
error adding files to uppy
console error
Discourse::InvalidParameters, policy.reason
http error
Discourse::NotFound
exception error
Invalid parameters
exception error discourse, traffic-explorer, query-params, validation
InvalidPostAction
exception error
ReplyNotAllowedError
exception error
${typeError.message}
validation error
raise Discourse::InvalidParameters.new(:rejected_post)…
exception error
authenticator_not_found
exception error
discourse.upload.video-thumbnail-blob-error
Failed to create thumbnail blob
console error
malformed url or unresolveable: #
validation error
Unknown entry : . Valid keys are: .
validation error
Download failed
exception error
discourse.upload.video-thumbnail-setup-error
error setting up video thumbnail upload
console error
raise Discourse::InvalidParameters.new(:category) unless…
exception error
category_ids
exception error