BerriAI/litellm
Documented errors, page 4 of 30. Back to BerriAI/litellm
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| custom_llm_provider is required | validation | error | speech, tts, validation, kwargs, internal-api |
| {label_error.message} | validation | error | prometheus, metrics, labels, validation |
| otel.attributes: include_list and exclude_list are mutually… | validation | error | opentelemetry, otel, configuration, validation, metrics |
| Voyage multimodal embeddings require a non-empty… | exception | error | voyage, multimodal, image-url, input-validation, embedding, litellm |
| api_base not set for Hosted VLLM responses API. Set via… | validation | error | hosted-vllm, responses-api, api-base, configuration, litellm |
| Custom code guardrail not compiled | exception | error | guardrails, custom-code, lazy-compilation, runtime-error, litellm-proxy |
| err.response.text | http | error | bedrock, image-generation, http-error, upstream-error |
| image variation provider not found | validation | error | image-variations, provider-support, configuration, openai |
| Invalid hash key. Hash key= | exception | error | litellm, ui, encryption, salt-key, session, jwt |
| max_budget ( ) cannot be set without specifying team_id… | http | error | litellm-proxy, session-token, budget-delegation, virtual-keys, key-management |
| No matching public key found. keys= | exception | error | jwt, jwks, kid, key-rotation, authentication |
| OpenMeter logging error | exception | error | openmeter, http-status-error, logging-callback, api-key, network |
| user_custom_key_update must be a coroutine | exception | error | litellm, custom-auth, hooks, async, key-update |
| "Authentication Error, " + str(e) | http | error | litellm, error-handling, proxy-exception, user-management |
| Content blocked: keyword | http | error | content-moderation, content-filter, keyword, http-400, guardrails |
| data field is required, for openai image variations. Got= | validation | error | image-variations, request-transform, internal-contract, openai |
| APIConnectionError - \n | exception | error | azure, connection-error, network, no-status-code, litellm, traceback |
| LLM judge rejected response: score below threshold | http | error | llm-as-a-judge, guardrail, quality-gate, http-422 |
| Missing boto3 to call bedrock. Run 'pip install boto3'. | exception | error | bedrock, boto3, dependency, importerror, aws |
| Request arguments are required | http | error | mcp, request-validation, http-400, missing-parameter |
| error.get("message", "Unknown Perplexity error") | http | error | perplexity, responses-api, http-200-error, upstream-error, litellm |
| Invalid sort order. Must be 'asc' or 'desc' | http | error | sort, query-params, validation, litellm-proxy, keys |
| BFL initial request failed | exception | error | litellm, black-forest-labs, flux, http-4xx, auth, rate-limit, bad-request |
| Command ' ' is not in the allowed commands list for stdio… | validation | error | |
| Exception - Use 'watsonx_text' route instead. IBM WatsonX… | exception | error | litellm, watsonx, function-calling, tools, bad-request, route |
| Failed updating customer data. User ID does not exist… | exception | error | litellm, not-found, customer-management, http-500, rename, prisma |
| No base64 encoded video data found | exception | error | vertex-ai, veo, video-generation, base64, response-parsing |
| Priority-based rate limit exceeded. Model | http | error | |
| Request failed | exception | error | litellm, black-forest-labs, flux, network, connection-error, sync, transport |
| Skill not found | validation | error | litellm-proxy, skills, not-found, authorization, multi-tenant |
unreachable Listing tools from MCP server | exception | error | |
| Error transforming OpenRouter image edit response | http | error | openrouter, image-edit, response-mapping, schema-drift, litellm |
| image_response must be of type ImageResponse got type= | validation | error | vertex-ai, image-edit, cost-calculation, type-check, python |
| Microsoft Purview DLP: Responses API input could not be… | http | error | microsoft-purview, guardrails, responses-api, transformation, fail-closed |
| Voyage API key is required for multimodal embeddings. Set… | exception | error | voyage, multimodal, embedding, api-key, authentication, litellm |
| APIConnectionError | exception | error | openrouter, connection-error, network, no-status-code, litellm, exception-mapping |
| CohereException | exception | error | litellm, cohere, authentication, api-key |
| Google API key is required | validation | error | gemini, interactions-api, authentication, missing-api-key |
| "; ".join(finish_reasons) | http | error | bedrock, stability, image-generation, content-filter |
auth_error Authentication Error | http | error | alerting, slack, webhook, health, proxy-exception |
| Bedrock Mantle auth failed: no Bearer token and no usable… | validation | error | bedrock-mantle, authentication, aws-credentials, bearer-token |
| lazy import: unknown attribute | exception | error | attributeerror, lazy-import, import-map, api-surface, python |
| end_time is required, got= | validation | error | litellm, logging, type-validation, timestamps |
| LIST evals is not supported for | validation | error | evals, provider-support, validation, openai |
| {violation_message} | exception | error | guardrail, moderation, modify-response, litellm |
| A2A SDK is required for localhost retry handling. Install… | exception | error | a2a, dependency, import-error, retry |
| Access denied to directory | exception | error | bitbucket, http-403, permissions, directory-listing, api |
| CrowdStrike AIDR guardrail name is required | validation | critical | litellm, guardrails, crowdstrike, configuration, startup, aidr |
| Failed to update cost discount config | http | error | litellm-proxy, database, cost-tracking, internal-error |
| OpenTelemetry OTLP gRPC log exporter is not available… | exception | error | opentelemetry, otel, import-error, missing-dependency, otlp-grpc, log-exporter, v2, packaging |
| Error getting table info | exception | error | litellm, focus, database, sql, diagnostics |
| Missing required environment variable… | validation | error | azure-blob-storage, adls-gen2, litellm, logging, configuration, missing-env-var |
| Only proxy admins, team admins, or org admins can call | http | error | authorization, forbidden, rbac, litellm-proxy, keys |
| Task did not complete within seconds | exception | error | pydantic-ai, a2a, polling, timeout, long-running-task |
| Unsupported image input: plain string values are not… | validation | error | vertex-ai, imagen, image-edit, input-validation, base64, unsupported-type |
| Cannot normalize tool_call of type | exception | error | rubrik, guardrail, tool-calls, type-error, normalization |
| headers is required | validation | error | speech, tts, validation, kwargs, internal-api, duplicate-code |
| Invalid mode | validation | error | litellm, custom-auth, configuration, valueerror, mode |
| Invalid region in ARN | validation | error | bedrock, batch, arn, input-validation, aws |
| prefetched_source_data is required for Vertex AI video… | validation | error | vertex-ai, veo, video-edit, internal-contract, valueerror |
| Vertex AI Gemini image edit requires at least one image. | validation | error | vertex-ai, gemini, image-edit, input-validation, missing-parameter |
| api_base is required for Pydantic AI agents | validation | error | pydantic-ai, a2a, handler, api-base, configuration |
| Error: Watsonx API base not set. Set WATSONX_API_BASE in… | exception | error | watsonx, api-base, url-configuration, credentials, litellm |
| Mavvrik FOCUS destination: GCS session init failed | exception | error | mavvrik, gcs, signed-url, resumable-upload, expiry |
| Mock completion response failed | exception | error | mock, testing, mock-response, litellm |
| No embedding data found in response | exception | error | bedrock, titan, embedding, response-parsing, unexpected-response |
| Trying to use Google Text Moderation,This uses the… | exception | error | litellm, proxy, callbacks, moderation, enterprise, docker, importerror |
| api_base is required | validation | error | cohere, api-base, config, url-resolution |
| Category file path ' ' is outside the allowed categories… | validation | error | security, path-traversal, filesystem, content-filter |
| Error converting to valid response block= | exception | error | bedrock, converse, schema, pydantic, version-drift |
| LiteLLM Managed File object with id= | exception | error | litellm, managed-files, not-found, delete, enterprise |
| Model needs to be set for black_forest_labs | validation | error | litellm, image-generation, black-forest-labs, flux, missing-argument |
| URL scheme is not allowed | exception | error | ssrf, redirect, scheme, security |
| Failed to generate marketplace | http | error | litellm-proxy, claude-code-marketplace, internal-server-error, database, debugging |
| Failed to register project | exception | error | braintrust, http, project-registration, api-authentication |
| Key with alias ' ' already exists. Unique key aliases… | http | error | key-alias, uniqueness, conflict, litellm-proxy, keys |
| Trying to use Llama GuardYou must be a LiteLLM Enterprise… | exception | error | litellm, proxy, callbacks, llama-guard, enterprise, license, premium |
byok_auth_required User identity is required for BYOK servers | http | error | mcp, byok, authentication, http-401 |
| Custom code guardrail execution failed | exception | error | guardrails, custom-code, runtime-error, user-code, litellm-proxy |
| documents is required for Hosted VLLM rerank | validation | error | hosted-vllm, rerank, missing-argument, request-validation, litellm |
| Error parsing response | exception | error | hosted-vllm, rerank, json-parsing, gateway-error, litellm |
| GoogleAIStudioFilesHandler does not support file listing | exception | error | gemini, files-api, not-implemented, list-files |
| Importing torch, transformers, petals failed Try pip… | exception | error | petals, import-error, dependency, local-inference, litellm |
| Unable to parse model, max fallback depth exceeded -… | exception | error | litellm, model-alias, recursion, config, router |
| AZURE_SENTINEL_DCR_IMMUTABLE_ID is required. Set it as an… | validation | error | azure-sentinel, azure-monitor, data-collection-rule, litellm, configuration, missing-env-var |
| Cannot route sensitive data without a session_id. Ensure… | validation | error | guardrail, session, sensitive-data, routing, litellm |
| custom_ui_sso_sign_in_handler is not configured. Please set… | validation | error | litellm, sso, configuration, valueerror, enterprise |
| Each content item must be a dictionary | validation | error | oci, request-validation, messages, content-parts, chat-completions |
| HTTP handlers lazy import: unknown attribute | exception | error | attributeerror, lazy-import, httpx, http-client, python |
| Invalid key_alias format. Must be 2-255 characters… | http | warning | key-alias, validation, regex, litellm-proxy, format |
| LangFlow returned a non-JSON response | http | error | langflow, non-json-response, http, url-configuration |
| No provider mapping found for model | exception | error | huggingface, model-discovery, inference-providers, litellm |
| OCR is not supported for provider | exception | error | |
| api_base must be provided for Hosted VLLM rerank | validation | error | hosted-vllm, rerank, api-base, configuration, litellm |
| Chunk cannot be parsed as CohereStreamChunk | exception | error | oci, cohere, streaming, sse, pydantic, schema-drift |
| 🚨🚨🚨 DISABLING LLM API ENDPOINTS is an Enterprise… | http | error | litellm, enterprise, license, env-var, httpexception, route-disable |
| {e.response.text} | exception | error | braintrust, http, event-insert, telemetry, api-authentication |
| MCP Server with id not found | http | error | litellm, mcp, not-found, lookup, ip-allowlist |
| Not all keys passed in were deleted. This probably means… | http | error | authorization, partial-failure, key-management, litellm-proxy |
| Unexpected response type | exception | error | type-validation, responses-api, internal-api |