zylon-ai/private-gpt
Documented errors, page 2 of 4. Back to zylon-ai/private-gpt
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
zpgt.ingest.no_valid_nodes.error zpgt.ingest.no_valid_nodes.error | error_code | error | ingest, vector-store, empty-input, parsing |
| Generated SQL query is invalid | exception | error | database, text-to-sql, sqlglot, parse-error, llm |
| No valid document content found after conversion | exception | error | docling, empty-result, ingestion, page-range |
| Stream with correlation_id | exception | error | streaming, redis, duplicate, idempotency, distributed |
| Environment variable | exception | critical | configuration, environment-variables, yaml, startup |
| Ghostscript timed out for | exception | error | ghostscript, timeout, subprocess, pdf, vision, performance |
| No default model configured to set LLM | exception | warning | deprecated, testing, llm, configuration |
| Cannot resolve SQLAlchemy engine for migration store | exception | error | persistence, migrations, sqlalchemy, misconfiguration |
| code_execution provider is not configured. | exception | error | code-execution, configuration, text-editor |
| MCP tool is no longer available from server . | exception | error | mcp, tooling, stale-config, runtime, integration |
| Unsupported PGPT_WORKER_MODE= | exception | error | worker, configuration, environment-variables, registry |
| Failed to execute some SQL queries | exception | error | sql, sandbox, llm-output, aggregated-errors, database |
| Soft time limit should be less than or equal to hard time… | validation | critical | celery, configuration, timeouts, task-queue, startup |
| Vector store for collection | validation | error | vector-store, collection, not-found, retrieval |
| No reader available for extension | exception | error | ingestion, reader-registry, file-type, validation |
UNSAFE_PATH_ABSOLUTE Unsafe file path (absolute) | error_code | error | security, zip-slip, path-validation, skills, upload |
| Visibility timeout should be greater than hard time limit | validation | critical | celery, redis, configuration, timeouts, task-queue |
| We don't have any result | exception | error | pandasai, empty-result, llm-output, chat |
| MSSQL connection requires pyodbc scheme when no driver… | exception | error | database, mssql, connection-string, pyodbc, configuration |
| Postgres node store dependencies are not installed. Install… | exception | error | dependency, optional-extra, postgres, node-store, packaging |
| Unable to split oversized document subtree | error_code | error | ingestion, chunking, tokens, content |
NAME_INVALID_FORMAT name must be lowercase alphanumeric with single hyphens only | validation | error | skills, validation, naming, frontmatter, yaml |
| Path ' ' does not match any session mount. | exception | error | code-execution, path-translation, sandbox, validation |
| Tool result blocks must match the tool use IDs in the same… | validation | error | chat, tool-use, validation, messages |
| MySQL connection requires mysql, mysql+mysqldb, or… | exception | error | database, mysql, connection-string, pymysql, configuration |
| Last item is a FlexibleModel, expected a specific… | exception | error | llm, structured-output, json, parsing, validation |
| No embedding model specified and no models are configured | exception | error | embedding, configuration, settings |
| Output is not a pd.DataFrame | exception | warning | pandas, type-narrowing, accessor, llm-output |
| Token limit must be set and greater than 0. | validation | error | memory, validation, pydantic, configuration |
| start_on can only be used with 'last' strategy | validation | error | memory, validation, configuration, trimming |
| Web fetching is not properly initialized or it is disabled… | validation | error | configuration, web-search, web-fetch, validation |
| Block cannot be None | validation | error | validation, content-blocks, null-safety, tools |
| Brave Search API quota exhausted (x-ratelimit-remaining=0) | exception | error | brave, rate-limit, quota, api |
| Object schemas must define 'properties' | validation | error | json-schema, validation, structured-output, pydantic |
| Redis cache dependencies are not installed. Install with… | exception | error | dependencies, optional-extra, redis, cache, installation |
| TikTokenTokenizer only supports text token counting | exception | error | tokenizer, multimodal, not-implemented, tiktoken |
| Expected output object to be a BaseModel, got | exception | error | pydantic, type-mismatch, structured-output, version-conflict |
| No content could be extracted from document source | exception | error | documents, ingestion, ocr, chat-history, empty-content |
| No items returned from astream_structured_chat | exception | error | llm, streaming, empty-response, structured-output |
| Document conversion failed with status | exception | error | docling, conversion-status, ingestion, server-side-failure |
| must be a list or comma-separated string | validation | error | configuration, pydantic, settings, env-vars, validation |
| Playwright browsers are not installed. Run `playwright… | exception | error | playwright, dependencies, sandbox, setup |
| Provide SKILL.md either in files or skill_md | validation | error | validation, pydantic, skills, api, bad-request |
| PPTX reader dependencies are not installed. Install with… | exception | error | dependencies, pptx, readers, installation |
| Tool message in user block does not follow an assistant… | exception | error | chat-history, validation, repair, tool-calls, message-order |
| Distribution metadata is missing Name | exception | error | packaging, pip-index, metadata, scripts |
| Expected list or dict with 'items' key, got | validation | error | pydantic, json-parsing, structured-output, validation |
| Failed to extract file info | exception | error | ingest, validation, file-upload, null-check |
INVALID_FRONTMATTER The SKILL.md frontmatter is not valid YAML. | exception | error | skills, yaml, frontmatter, parsing, syntax |
| MCP servers are not supported when structured output is… | validation | error | validation, mcp, structured-output, tools |
| System messages should be as layer in the context stack. | exception | error | validation, system-prompt, misuse, chat |
| Tokenizer mode not found. | validation | error | registry, tokenizer, configuration, typo |
MISSING_SKILL_MD SKILL.md is required | exception | error | skills, packaging, manifest, upload, validation |
| Unable to read PKG-INFO from | exception | error | packaging, pip-index, sdist, tar |
| Unknown condense strategy | exception | error | configuration, strategy-pattern, memory, condensation |
| Visibility timeout should be set when broker or backend is… | validation | critical | celery, redis, configuration, task-queue, startup |
| Hybrid search is not enabled. Please build the query with… | validation | error | qdrant, vector-store, hybrid-search, configuration |
| No OCR languages specified. | exception | error | docling, ocr, configuration, validation |
| Scrape script failed | exception | error | scraper, sandbox, diagnostics, playwright |
| Local storage provider requires local_root_path | exception | error | storage, configuration, validation, local-filesystem |
| Unknown command | console | warning | cli, usage-error, exit-code, typo |
| Expected tool calls in response but found none. Message | exception | error | llm, openai, function-calling, tools, agent |
| Output is not a string, number, pd.DataFrame, or chart | exception | warning | pandas, type-dispatch, llm-output, accessor |
| reasoning_effort must be a ReasoningEffort, string, or… | exception | error | type-error, reasoning, validation, serialization |
| Server is already running with PID | console | warning | cli, server, pid-file, concurrency, exit-code |
| Language not supported by Tesseract | exception | error | docling, ocr, tesseract, language-codes, configuration |
| Maximum number of iterations for condensing exceeded. | exception | error | condensation, iteration-limit, context-window, chat-history, non-convergence |
| No distributions found in | exception | error | packaging, pip-index, build, scripts |
| OpenAI Responses LLM dependencies are not installed… | exception | error | llm, openai, dependencies, installation |
| tokenizer_fn must be provided. | validation | error | memory, validation, tokenizer, pydantic |
| scheduler.chat.mode= | validation | critical | configuration, scheduler, arq, redis, streaming, startup |
| Default model ' ' not found in registered models | exception | critical | configuration, startup, llm, yaml |
| Configured model does not support function calling | exception | error | chat-engine, llm, function-calling, configuration |
| Redis streaming dependencies are not installed. Install… | exception | error | streaming, redis, dependencies, import, installation |
REQUEST_TOO_LARGE_USER_MSG The message length exceeds the maximum token limit . | http | error | validation, tokens, context-window, chat, request |
| Unable to insert text | exception | error | text-editor, file-io, tool, runtime-error |
| Visibility timeout should be greater than soft time limit | validation | critical | celery, redis, configuration, timeouts, task-queue |
| No response was generated | validation | error | structured-output, llm, pydantic, empty-response |
| Conversion failed | exception | error | ingestion, conversion, libreoffice, wrapper |
| User block is empty. | exception | error | chat-history, validation, repair, user-blocks |
| Server did not become ready within | console | error | cli, server, startup, timeout, health-check |
| Path ' ' is in a read-only mount (' '). | exception | error | sandbox, filesystem, read-only, mounts, validation |
| Vector store for collection | validation | error | vector-store, capability-check, retrieval, duck-typing |
MISSING_FILES At least one file is required | error_code | error | upload, multipart, skills, validation, domain-error |
| The message length and system prompt length exceed the… | http | error | validation, tokens, context-window, system-prompt |
| Audio size exceeds maximum allowed size of bytes. | validation | error | fastapi, http-404, skills, versioning, race-condition |
| File input requires valid base64 encoded content | validation | error | base64, pydantic, validation, file-upload, api |
MIME_TYPE_UNKNOWN Could not determine MIME type for file | error_code | error | mime-type, upload, skills, domain-error, validation |
| Failed to generate SQL query | exception | error | database, text-to-sql, llm, empty-response, retry |
| Tools are not supported when structured output is enabled. | validation | error | validation, structured-output, tools, mutually-exclusive |
| Invalid system item in list (dict) | validation | error | fastapi, http-422, ingestion, document-readers, validation |
| No user messages found in the chat history. | exception | error | chat-history, condensation, invariant, roles |
UNSAFE_PATH_TRAVERSAL Unsafe file path (path traversal) | error_code | error | security, zip-slip, path-traversal, skills, upload |
| Document subtree could not be split within the requested… | error_code | error | ingestion, chunking, tokens, validation |
| Cannot set both `add_generation_prompt` and… | validation | error | mistral, chat-template, api-misuse, validation |
| No summary was generated | validation | error | llm, empty-response, summarization, configuration |
INVALID_ZIP Invalid ZIP file | error_code | error | zip, corruption, upload, skills, domain-error |
| Unable to replace text | exception | error | text-editor, code-execution, str-replace, sandbox |
| Code execution provider | exception | error | code-execution, configuration, registry, provider |
| local_path is required for sqlite client | exception | error | configuration, sqlite, persistence, startup |