FlowiseAI/Flowise
Documented errors, page 2 of 6. Back to FlowiseAI/Flowise
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Failed to process paper | exception | error | arxiv, pdf, runtime, batch, config |
| ${error.message} | exception | error | error-handling, firecrawl, scraping |
| Chat or Channel ID is required | validation | error | microsoft-teams, validation, graph-api, missing-argument |
| chatflowId must be a valid array | validation | error | validation, evaluation, json-parse, api-contract |
| Disallowed method | validation | error | supabase, filter-parser, security, allowlist, input-validation |
| Error: assistantsController.createAssistant - body not… | validation | warning | validation, express, request-body, precondition-failed, flowise, assistants |
| Error processing thread | exception | error | agent, openai-assistant, run-status, retry-exhausted, tool-loop |
| Metadata cannot contain key | exception | error | indexing, metadata, validation, langchain, reserved-keys |
| Must initialize the toolkit first | exception | error | mcp, lifecycle, state |
| Team ID and Display Name are required to create a channel | validation | error | validation, microsoft-teams, required-field, channel, create |
| Too many redirects | http | error | http, redirects, network, axios |
| Access to this host is denied by policy. | http | critical | security, ssrf, network, deny-list, cidr, http |
| Model Name is required. Please enter a valid model name… | validation | error | configuration, cometapi, validation, model-selection |
| Missing Github Access Token | validation | error | github, authentication, mcp, credentials, configuration |
| Error: chatflowsController.checkIfChatflowHasChanged -… | exception | error | flowise, controller, validation, workspace, auth, not-found, typescript |
| Invalid path: path traversal detected in resolved path | validation | warning | path-traversal, security, validation, filesystem, edge-case, vector-store, flowise |
| Invalid SQL statement: only read-only SELECT/WITH… | validation | error | sql, security, validation, sql-injection, read-only, sqlite, database, llm, flowise |
| Crawl failed | exception | error | firecrawl, network, crawl, ssrf, error-handling |
| Limit cannot be less than 0 | exception | warning | validation, configuration, cheerio, web-crawl |
| Cannot use custom endpoint with model | exception | error | huggingface, inference-providers, endpoint, configuration-conflict, streaming |
| Workspace context is required to load MCP server | validation | error | mcp, multi-tenant, workspace, validation, security |
| Error: credentialsController.deleteCredentials - id not… | exception | error | flowise, controller, validation, precondition-failed, path-param, credentials, typescript |
| No access token found in credential | validation | error | microsoft, outlook, oauth2, credentials, authentication |
| Error in LLM node | exception | error | agentflow, llm, error-wrapping, provider, analytics |
| Invalid header " ": value contains illegal control… | validation | error | security, headers, crlf-injection, validation, http |
| Disallowed filter operator | validation | error | supabase, filter-parser, security, allowlist, input-validation |
| LLM response is missing the "output" key or it is not a… | exception | error | condition-agent, llm-output, json-schema, structured-output |
| Schema must start with z.object() | exception | error | zod, schema, parsing |
| Invalid header " ": value exceeds chars | validation | warning | headers, limits, http, validation |
| Potentially dangerous argument | validation | warning | supabase, filter-parser, security, injection, input-validation |
| Chat/Channel ID and Message ID are required | validation | error | microsoft-teams, validation, graph-api, missing-argument |
| Error: assistantsController.getAllAssistants - workspace | exception | error | authentication, session, workspace, not-found, express, flowise, assistants |
| Invalid SQL statement: load_extension is not allowed | validation | critical | sql, security, validation, code-execution, load-extension, sqlite, database, llm, prompt-injection, flowise |
| Argument contains potentially dangerous characters | validation | error | mcp, security, injection, validation |
| Client is not initialized | exception | error | mcp, concurrency, lifecycle |
| Invalid header " ": value must be a string | validation | error | headers, type-validation, http, typescript |
| No Jira host provided | validation | error | jira, config, validation, required-field, init |
| Unable to resolve fields from header. | exception | error | csv, parsing, validation, papaparse |
| Invalid JSON in the BaseOptions | exception | error | json, configuration, validation, deepseek, default-headers |
| Return output must be an object | validation | error | code-sandbox, state-memory, validation, configuration |
| Error inserting | exception | error | postgres, typeorm, insert, data-integrity, error-handling |
| Failed to refresh access token | exception | error | oauth2, refresh, error-wrapping, auth, network |
| Invalid media content | validation | error | gemini, multimodal, content-blocks, validation |
| Error: chatflowsController.setWebhookSecret - workspace not… | exception | error | flowise, controller, validation, workspace, auth, unauthorized, webhook, typescript |
| Chat model component not found | exception | error | agentflow, configuration, chat-model, missing-dependency |
| Error: chatflowsController.setWebhookSecret - id not… | exception | error | flowise, controller, validation, precondition-failed, path-param, webhook, typescript |
| Failed to make GET request | exception | error | http, network, error-wrapping, ssrf, get |
| ${getErrorMessage(e)} | exception | error | agent, tool-execution, propagation, tools |
| Key prefix cannot contain | validation | error | aws, dynamodb, validation, config, delimiter |
| The Collection's primaryField is configured with… | validation | error | milvus, upsert, validation, metadata |
| Environment variable | validation | error | mcp, security, configuration, env, allow-list |
| Failed to load OpenAPI spec | exception | critical | openapi, config, init, spec-loading |
| HTTP Error | http | error | http, network, server-error, status-code |
| Invalid JSON in the Additional Configuration | validation | error | postgres, pgvector, config, json, validation |
| Invalid JSON in the ChatOpenAI's BaseOptions | exception | error | json, configuration, validation, openai-custom, default-headers |
| Invalid agentflow ID: must be a valid UUID | validation | error | validation, uuid, config, agentflow |
| Question and selectedChatModel are required | validation | warning | validation, controller, agentflow, input-validation, express |
| The field " " is not provided in documents[ ].metadata. | validation | error | milvus, upsert, validation, metadata, schema |
| Arxiv API error | http | error | network, arxiv, http, api, rate-limit |
| Failed to process binary file | exception | error | s3, document-loader, error-masking, parsing |
| Missing Browserless API Token | validation | error | browserless, mcp, credentials, validation, required-field |
| Missing Slack credentials. Provide either an OAuth2 access… | validation | error | slack, authentication, mcp, credentials, configuration |
| Failed to call | validation | error | supabase, filter-parser, runtime, input-validation, typescript |
| No relative links found | exception | warning | scraping, content, cheerio, web-crawl |
| Error executing tool. Tool | exception | error | agent, openai-assistant, tool-execution, error-wrapping, cause-loss |
| Path " " not found in JSON. Received | exception | error | jsonpath, schema-drift, validation, lodash |
| Received tool input did not match expected schema | validation | error | langchain, schema, zod, validation, llm-input |
| Could not find JSON block in the output. | exception | error | condition-agent, llm-output, structured-output, parsing |
| Method is not available on the RPC object | validation | error | supabase, filter-parser, runtime, version-drift, typescript |
| Failed to decrypt credential data. | exception | error | aws, secrets-manager, credentials, encryption, error-wrapping |
| Failed to fetch from Airtable: , status | exception | error | network, airtable, api-errors, authentication, rate-limit |
| Custom function must have a predecessor! | validation | error | sequential-agents, custom-function, graph-wiring, init |
| Error in Agent node | exception | error | agent, catch-all, error-wrapping, observability |
| Failed to download file | exception | error | s3, aws-sdk, download, stream, iam, batch |
| Error submitting tool outputs. Thread ID | exception | error | agent, openai-assistant, tool-submission, network, run-expired |
| HuggingFace API key is required. Please configure it in the… | exception | error | huggingface, api-key, runtime-validation, trim, defense-in-depth |
| Valid DynamoDB Table selection is required | validation | error | aws, dynamodb, config, validation, dropdown |
| Invalid path: Windows absolute paths are not allowed | exception | error | path-traversal, security, validation, windows, cross-platform, vector-store, flowise |
| Must provide at least one loader | exception | error | validation, configuration, file-loader, programming-error |
| Chat/Channel ID and Message Body are required | validation | error | microsoft-teams, validation, graph-api, missing-argument |
| Failed to search Arxiv | exception | error | arxiv, runtime, catch-all, network |
| Failed to retrieve secret value. | exception | error | aws, secrets-manager, credentials, config |
| Error: assistantsController.getDocumentStores - workspace | exception | error | authentication, session, workspace, not-found, express, flowise, assistants, document-store |
| This agent requires that the "bindTools()" method be… | validation | error | agent, langchain, tool-calling, bindtools, model-capability, version-mismatch |
| This model does not support images | validation | error | gemini, multimodal, model-selection, images |
| Collection not found. You can create a new Collection by… | exception | error | zep, collection, embedding-dimensions, configuration |
| Invalid JSON object. Error | exception | error | condition-agent, json-parse, llm-output, structured-output |
| JSON Path is required | validation | error | jsonpath, config, validation, required-field, init |
| MCP Server Config is required | validation | error | mcp, custom-mcp, config, validation, required-field |
| Error creating table | exception | error | postgres, ddl, permissions, setup, error-masking |
| Invalid Flow State | validation | error | agentflow, start-node, json-parse, validation, config |
| Invalid input array | validation | error | agentflow, iteration, validation, json-parse, input-validation |
| API Key Required | validation | error | composio, credentials, config, api-key, auth |
| Condition must have a predecessor! | validation | error | sequential-agents, graph-wiring, validation, condition |
| Error: credentialsController.getCredentialById - id not… | exception | warning | validation, rest-params, client-bug, credentials, flowise |
| Error inserting data | exception | error | milvus, insert, data-integrity, error-handling |
| Please install huggingface as a dependency with, e.g. `pnpm… | exception | critical | huggingface, dependency, import, installation, peer-dependency |
| sourceIdKey is required when cleanup mode is incremental… | exception | error | indexing, validation, langchain, configuration |
| Argument ' ' contains flag ' ' that is not allowed for… | validation | error | mcp, security, command-flags, injection |
| Variables in User ID are not resolved. | validation | error | pipedream, variables, templating, validation, runtime |