BerriAI/litellm
Documented errors, page 5 of 30. Back to BerriAI/litellm
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| A2A send_message failed: no response received from agent. | exception | error | a2a, empty-response, runtime-error, protocol |
| CountTokens processing error | http | error | bedrock, count-tokens, internal-error, unexpected-exception |
| Error in response object format | exception | error | response-parsing, internal, validation, completions |
| Error parsing BFL response | exception | error | litellm, black-forest-labs, flux, image-edit, json, response-parsing, proxy |
| KeyError: , Got unexpected response from Databricks | exception | error | databricks, streaming, chunk-parsing, keyerror |
| litellm.BadRequestError: SagemakerException | exception | error | sagemaker, aws-credentials, bad-request, bedrock-vs-sagemaker |
| Missing SLACK_WEBHOOK_URL from environment | exception | error | litellm, slack-alerting, digest, webhook, environment-variable |
| Chat provider: Invalid chunk type | exception | error | streaming, sse, type-validation, responses-api |
| Cisco AI Defense guardrail: invalid rule definition | validation | error | litellm, guardrails, cisco-ai-defense, configuration, validation, rules |
| VLLM_API_BASE or VLLM_API_KEY is not set. Please set the… | exception | error | vllm, litellm, model-listing, library-bug, valueerror |
| Error parsing file delete response | exception | error | gemini, files-api, response-parsing, delete-file |
| Failed to fetch provider mapping | exception | error | huggingface, network, http-error, inference-providers, litellm |
| FOCUS_GCS_BUCKET_NAME must be provided for GCS exports | validation | error | litellm, focus, gcs, export, missing-env-var, gcp |
missing_client_id No client_id available for this MCP server. Either configure the server with a… | http | error | litellm, mcp, oauth, client-id, dcr |
| OAuth2 token response for MCP server | exception | error | |
| Task ended with state | exception | error | pydantic-ai, a2a, task-state, polling, upstream-failure |
| Team id = does not exist. | http | error | |
| 'username' is required in litellm_params when… | validation | error | watsonx-orchestrate, cp4d, authentication, username, configuration |
| completion_response must be of type ImageResponse for… | validation | error | bedrock, image-generation, cost-calculation, litellm, type-validation |
| DD_API_KEY is not set, set 'DD_API_KEY=<' | exception | error | datadog, llm-obs, env-var, initialization, configuration |
| Failed to compile custom code | exception | error | guardrails, custom-code, sandbox, compile-error, restricted-python |
| litellm.RateLimitError | exception | warning | vertex-ai, gcp, http-429, quota, rate-limit, retryable, litellm |
| Content violates policy | exception | error | generic-guardrail, guardrail, content-moderation, blocked |
| Filename contains null byte | validation | error | litellm, security, file-upload, null-byte, path-validation, prompts |
| If the Databricks base URL and API key are not set, the… | exception | error | databricks, dependencies, environment-variables, authentication |
| Team rpm_limit ( ) exceeds organization's rpm_limit ( )… | http | error | |
| Unable to parse S3 URL | validation | error | bedrock, s3, url-parsing, files-api, litellm |
| api_key and api_base are required for Arize Phoenix prompt… | exception | error | arize-phoenix, prompts, configuration, api-key, api-base |
| CREATE run is not supported for | validation | error | evals, provider-support, validation, openai |
| Database not connected | http | critical | litellm, proxy, database, prisma, configuration |
| Empty or unsafe filename | validation | error | litellm, security, file-upload, path-validation, filename, prompts |
| KeyError: , Got unexpected response from CometAPI | http | error | ovhcloud, streaming, sse, key-error, parser-bug, litellm |
| logging_obj is required | validation | error | speech, tts, validation, kwargs, internal-api, logging |
| Prometheus exclude configuration validation failed | validation | error | prometheus, metrics, exclusion, validation, config |
503 Cache not initialized. litellm.cache is None | http | warning | litellm-proxy, cache, redis, configuration, health-check, http-503 |
| BedrockException: Rate Limit Error | exception | error | bedrock, rate-limit, throttling, quotas |
| getattr(e, "detail", f"Authentication Error | exception | error | |
| Missing vertex_project - Set VERTEXAI_PROJECT environment… | exception | error | vertex-ai, ocr, configuration, gcp-project |
| S3 bucket name is required. Set 's3_bucket_name' parameter… | validation | error | bedrock, s3, configuration, missing-env-var, valueerror |
| BedrockException: Timeout Error | exception | error | bedrock, timeout, network, botocore |
| Failed to update user | http | error | litellm, user-management, update, database |
| litellm_settings.callbacks entry | exception | error | litellm, proxy, callbacks, config, valueerror |
| 'models' param not in kwargs | validation | error | batch-completion, models-param, api-misuse, kwargs |
| Rubrik webhook URL not configured. Set RUBRIK_WEBHOOK_URL… | exception | error | rubrik, guardrail, missing-env-var, webhook, configuration |
| User= is not a Proxy Admin or Team Admin for team= . Please… | http | error | authorization, rbac, admin-permissions, key-management, litellm-proxy |
| Could not extract a message from the LangFlow response… | http | error | langflow, response-parsing, chat-output, flow-configuration |
| tweaks cannot be set via request parameters; they would… | http | error | langflow, tweaks, invalid-parameter, bad-request |
| Compresr guardrail api_base has no host | validation | error | litellm, guardrails, compresr, url-validation, configuration, ssrf |
| Error transforming image generation config | validation | error | bedrock, nova-canvas, image-generation, imagegenerationconfig, typeddict, schema-validation |
| OAuth M2M token request failed | exception | error | databricks, oauth, m2m, network, timeout |
| User not found. Only PROXY_ADMIN can create users via… | http | error | litellm, user-management, not-found, upsert |
| Blocked user check was never set. This call has no effect. | http | error | litellm, enterprise, blocked-users, callback, configuration |
| Error parsing chunk: , Received chunk | exception | error | cohere, streaming, json-parse, sse, chunk-format |
| Model does not have 'input_cost_per_character' or… | validation | error | litellm, pricing, cost-calculation, configuration |
| OPENAI_API_KEY is required for Evals API | exception | error | authentication, missing-api-key, evals, env-var, openai |
| User ID not found in token | http | error | litellm, mcp, byok, user-id, authentication |
| Agent ' ' is not allowed for your key/team. Contact proxy… | http | error | |
| Couldn't get Cato Networks api key, either set the… | validation | critical | litellm, guardrails, cato-networks, api-key, configuration, startup |
| Failed to set GC thresholds | http | error | litellm, gc, debug-endpoint, admin, invalid-argument, python |
| Invalid image variation provider | validation | error | litellm, image-variation, unsupported-provider, openai, topaz |
| No api key passed in. | exception | error | auth, api-key, missing-credentials, litellm |
| Request blocked by Onyx Guard. Violations | http | error | onyx, guardrails, content-filter, policy-block, http-400 |
| TogetherAIException | exception | error | together-ai, litellm, context-window, max-tokens, token-limit |
| Trying to use secret hidingYou must be a LiteLLM Enterprise… | exception | error | litellm, proxy, callbacks, hide-secrets, enterprise, license, premium |
| Azure Anthropic requests require an api_base. Set… | validation | error | azure-ai, anthropic, claude, api-base, env-var, litellm |
| Error parsing OpenRouter response | http | error | openrouter, image-edit, json-parsing, http-response, litellm |
| file_id or file_data is required | validation | error | hosted-vllm, multimodal, video, request-validation, litellm |
| GCS upload failed: status= | exception | error | gcs, upload, http, permissions, focus-export |
| {json.dumps(event_obj)} | exception | error | sap, generative-ai-hub, streaming, error-event |
| MCPJWTSigner: incoming token verification failed | http | error | mcp, jwt, authentication, http-401, guardrail |
| model parameter is required | http | error | litellm-proxy, anthropic, token-counting, validation, http-400, messages-api |
| NVIDIA Riva client is not installed. Install with `pip… | exception | error | nvidia-riva, speech-to-text, missing-dependency, optional-extra, import-error |
| Please provide start_date and end_date | http | warning | litellm-proxy, validation, query-params, spend-analytics, dates |
| Unsupported image type for Gemini image edit. | validation | error | gemini, image-edit, type-validation, file-io |
500 Cache type does not support deleting a key. only `redis` is supported | http | error | litellm-proxy, cache, redis, unsupported-operation, cache-delete, http-500 |
| Either set the DATABRICKS_API_BASE and DATABRICKS_API_KEY… | exception | error | databricks, dependencies, environment-variables, setup |
| Guardrail : scan_only_tool_results is enabled, but this… | validation | error | guardrail, config, conflicting-options, validation |
| 'models' must be a string or list of strings | validation | error | batch-completion, models-param, type-error, api-misuse |
| returned non-dict JSON ( ); expected OpenAI chat completion… | exception | error | rubrik, guardrail, webhook, json, type-error |
| This MCP server does not support BYOK credentials | http | error | litellm, mcp, byok, credentials, validation |
| Trying to use OpenAI Moderations CheckYou must be a LiteLLM… | exception | error | litellm, proxy, callbacks, moderation, enterprise, license, premium |
| Key doesn't exist in cache + check_cache_only=True. key= | exception | error | |
| MCP Security: request references unregistered MCP server(s) | http | error | mcp, guardrail, server-registry, http-400, security |
| MCPJWTSigner: environment variable | validation | error | mcp, jwt, environment-variables, private-key, startup |
premium_user You must be a LiteLLM Enterprise user to use SSO. If you have a license please… | exception | error | |
| Team id = already exists. Please use a different team id. | http | error | |
| Template ' ' not found | validation | error | bitbucket, prompt-management, template-render, resource-not-found |
| The 'a2a' package is required for A2A agent invocation… | exception | error | a2a, dependency, import-error |
| {err.response.text} | http | error | vertex-ai, multimodal-embeddings, http-error, gcp, iam |
| Event hook is not in the supported event hooks | validation | error | guardrail, validation, event-hooks, configuration, litellm |
| image edit is not supported for | exception | error | litellm, image-edit, unsupported-provider, provider-config, registry |
| 'litellm.argilla_transformation_object' is required, to log… | exception | error | argilla, callback, configuration, logging |
| MAVVRIK_CONNECTION_ID must be provided for Mavvrik FOCUS… | validation | error | mavvrik, env-var, config, connection-id, validation |
| Microsoft Purview: guardrail_name is required | validation | error | microsoft-purview, guardrails, configuration, litellm-proxy |
| Missing prometheus_client. Run `pip install… | exception | error | prometheus, missing-dependency, installation, callback |
| Only proxy admins can modify user roles. | http | error | litellm, rbac, user-management, admin |
| \n | exception | error | unmapped-exception, traceback, connection-error, litellm, exception-mapping |
| Output file id is None cannot retrieve file content | exception | error | batches, output-file, files-api, batch-status, openai |
| Registration failed | http | error | litellm-proxy, claude-code-marketplace, internal-server-error, database, plugin-registration |
| Unmapped LLM provider for this endpoint. You passed model= | validation | error | litellm, image-generation, custom-provider, provider-registration |