ErrLookup › discordjs/discord.js
discordjs/discord.js
A powerful JavaScript library for interacting with the Discord API · TypeScript · 1,077 source files
Analyzed at a81ed8a306 on 2026-08-30. 77 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| WebSocketShard: transport compression is enabled, disabling… | console | info | websocket, compression, configuration-conflict, discord |
| Cannot instantiate WorkerContextFetchingStrategy on the… | exception | error | worker-threads, nodejs, misconfiguration, threading |
| Request timed out | exception | error | gateway, timeout, discord-api |
| Unsupported encryption method | exception | error | encryption, voice, gateway-negotiation, range-error |
CommandInteractionOptionNotFound CommandInteractionOptionNotFound | error_code | error | discord-js, slash-commands, option-name-mismatch |
| Shard does not exist | exception | error | discord, websocket, sharding, worker-threads, range-error |
| Unsupported decryption method | exception | error | encryption, voice, decryption, range-error |
| Cannot play audio as no valid encryption package is… | exception | critical | missing-dependency, encryption, audio, setup |
| Invalid extension provided | exception | error | validation, cdn, input-error, range-error |
| WebSocketShard: Identify compression is enabled, but… | console | warning | websocket, compression, identify, nodejs, runtime-environment |
| HTTPError(status, res.statusText, method, url, requestData) | http | error | http, network, api-error, retry-exhausted, discord-api |
| Package not releaseable | exception | error | release, cli, configuration |
| WebSocketShard: Compression is set to native zlib but… | console | warning | websocket, compression, nodejs, zlib, runtime-environment |
| WebSocketShard: Compression is set to native zstd but… | console | warning | websocket, compression, zstd, nodejs-version, runtime-environment |
| Malformed IP address | exception | error | udp, network, voice, packet-parsing |
| Reduce of empty collection with no initial value | exception | error | typeerror, empty-collection, reduce, arguments |
| Expected WorkerBootstrap to not be used within the main… | exception | error | worker-threads, nodejs, threading, misconfiguration |
CommandInteractionOptionType CommandInteractionOptionType | error_code | error | discord-js, slash-commands, type-mismatch |
CommandInteractionOptionInvalidChannelType CommandInteractionOptionInvalidChannelType | error_code | error | discord-js, slash-commands, channel-types, validation |
ClientMissingIntents Valid intents must be provided for the Client. | error_code | critical | discord-js, missing-intents, client-construction, configuration |
| Invalid size provided | exception | error | validation, cdn, input-error, range-error |
| No worker found for shard | exception | error | discord, websocket, sharding, worker-threads |
| Failed to parse packet | exception | warning | rtp, udp, decryption, packet-parsing |
| is not a function | exception | error | collection, typeerror, callback |
| Shard not found | exception | error | discord, websocket, sharding, range-error |
| Phone number must start with a "+" sign. | exception | error | sapphire, formatters, phone-number, runtime-validation |
| WebSocketShard: Compression is set to zlib-sync, but it is… | console | warning | websocket, compression, missing-dependency, zlib-sync, optional-dependency |
| Invalid pipeline constructed for string resource | exception | error | audio, ffmpeg, configuration |
| Cannot properly serialize component type | exception | error | components, serialization, unsupported-type |
| Unable to resolve body. | exception | error | typeerror, request-body, file-upload, undici, client-bug |
CommandInteractionOptionNoSubcommand CommandInteractionOptionNoSubcommand | error_code | error | discord-js, slash-commands, subcommand |
| Encountered HTTP 401 with error | console | warning | http-401, authentication, token, rest |
ShardingProcessExists ShardingProcessExists | error_code | error | sharding, discordjs, process-lifecycle, double-spawn |
| Expected token to be set for this request, but none was… | exception | error | authentication, token, configuration, rest-client |
| One or more packages have dependents that can't be released | exception | error | release, dependencies, cycle |
FetchOwnerId FetchOwnerId: guild | error_code | error | discord-js, guild, unavailable-guild, missing-owner |
| Cannot set an interval greater than 4 hours | exception | error | configuration, validation, rest-client, sweeper |
InvalidType InvalidType: user, UserResolvable | error_code | error | discord-js, audit-logs, invalid-argument-type, user-resolvable |
AutocompleteInteractionOptionNoFocusedOption AutocompleteInteractionOptionNoFocusedOption | error_code | error | discord-js, autocomplete, focused-option |
CommandInteractionOptionNoSubcommandGroup CommandInteractionOptionNoSubcommandGroup | error_code | error | discord-js, slash-commands, subcommand-group |
GuildChannelOrphan GuildChannelOrphan | error_code | error | discord-js, channels, permissions, missing-parent |
| The --tag option can only be used with --dev | exception | error | cli, arguments, configuration |
InteractionNotReplied The reply to this interaction has not been sent or deferred. | error_code | error | interaction, missing-acknowledgement, discord-api, state |
ShardingShardMiscalculation ShardingShardMiscalculation | error_code | error | sharding, discordjs, validation, snowflake, shard-count |
CommandInteractionOptionEmpty CommandInteractionOptionEmpty | error_code | error | discord-js, slash-commands, missing-value |
| Cannot properly serialize button with style | exception | error | components, buttons, unsupported-type |
ShardingNoChildExists ShardingNoChildExists | error_code | error | sharding, discordjs, ipc, dead-child-process |
ClientNotReady The client needs to be logged in to | error_code | error | discord-js, client-not-ready, lifecycle, login-state |
InvalidScopesWithPermissions Permissions cannot be set without the bot scope. | error_code | error | discord-js, oauth2, permissions, invalid-scopes |
ShardingWorkerExists ShardingWorkerExists | error_code | error | sharding, discordjs, worker-threads, double-spawn |
| JSON.stringify(response) | exception | error | oauth, http, response-parsing |
InvalidElement Supplied includes an invalid element | error_code | error | discord-js, oauth2, invalid-element, enum-validation |
| A client id must be provided to login | exception | error | rpc, configuration, missing-argument, client-id, validation |
ClientInvalidOption ClientInvalidOption: File, specified. | error_code | error | discord-js, sharding, argument-validation |
| Resource is already being played by another audio player. | exception | error | audio, resource-ownership, discord-voice |
InvalidMissingScopes At least one valid scope must be provided for the invite | error_code | error | discord-js, oauth2, missing-parameter, invite-generation |
InteractionAlreadyReplied The reply to this interaction has already been sent or deferred. | error_code | error | interaction, double-acknowledgement, discord-api, state |
| Not enough sessions remaining to spawn | exception | error | rate-limit, discord-api, session-limit |
| response.statusText | http | error | http, oauth, network |
| Cannot play a resource that has already ended. | exception | error | audio, stream-lifecycle, discord-voice |
| No compatible encryption modes. Available include | exception | critical | voice, encryption, network, version-mismatch |
| Token has not been set | exception | error | authentication, configuration, token |
| Cannot properly serialize section accessory component | exception | error | components, sections, unsupported-type |
| fetchGatewayInformation is required | validation | error | typescript, configuration, constructor |
| A client secret must be provided for authorization if… | exception | error | oauth, configuration, missing-argument |
| Tried to connect a shard that wasn't idle | exception | error | websocket, lifecycle, state |
| No session available | exception | error | voice, mls, dave, lifecycle |
| BitFieldInvalid | exception | error | validation, bitfield, invalid-argument |
| Node type ' ' does not exist! | exception | error | audio, stream-type, invalid-argument |
| Cannot convert bitfield value | validation | error | bigint, bitfield, serialization |
| Session not available | exception | error | voice, mls, dave, lifecycle |
| timestamps.start must fit into a unix timestamp | validation | error | validation, rich-presence, unix-timestamp |
| Expected to be a function, received instead. | validation | error | mixin, types, library-internals |
| Cannot destroy VoiceConnection - it has already been… | exception | error | voice, lifecycle, double-destroy |
| Token has already been set | exception | error | configuration, token, immutability |
| WebSocketShard wasn't connected | exception | error | websocket, connection, lifecycle |
| timestamps.end must fit into a unix timestamp | validation | error | validation, rich-presence, unix-timestamp |