{"record":{"id":"60367a4bb0387d08","repo":"langflow-ai/langflow","slug":"project-not-found","errorCode":null,"errorMessage":"Project not found.","messagePattern":"Project not found\\.","errorType":"http","errorClass":"HTTPException","httpStatus":404,"severity":"error","filePath":"src/backend/base/langflow/api/v1/mappers/deployments/helpers.py","lineNumber":538,"sourceCode":"\n\nasync def resolve_project_id_for_deployment_create(\n    *,\n    payload: DeploymentCreateRequest,\n    user_id: UUID,\n    db: DbSession,\n) -> UUID:\n    if payload.project_id is not None:\n        project = (\n            await db.exec(\n                select(Folder).where(\n                    Folder.user_id == user_id,\n                    Folder.id == payload.project_id,\n                )\n            )\n        ).first()\n        if project is None:\n            raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=\"Project not found.\")\n        return project.id\n\n    default_folder = await get_or_create_default_folder(db, user_id)\n    return default_folder.id\n\n\ndef resolve_snapshot_map_for_create(\n    *,\n    deployment_mapper: BaseDeploymentMapper,\n    result: AdapterDeploymentCreateResult,\n    flow_version_ids: list[UUID],\n) -> dict[UUID, str]:\n    if not flow_version_ids:\n        return {}\n    bindings = deployment_mapper.util_create_snapshot_bindings(\n        result=result,\n    )\n    bindings_by_source_ref = bindings.to_source_ref_map()","sourceCodeStart":520,"sourceCodeEnd":556,"githubUrl":"https://github.com/langflow-ai/langflow/blob/976ec789d2886a86de109c044d089d68e96c9a35/src/backend/base/langflow/api/v1/mappers/deployments/helpers.py#L520-L556","documentation":"Error \"Project not found.\" thrown in langflow-ai/langflow.","triggerScenarios":"Occurs when the project containing the deployment does not exist in the database.","commonSituations":"See trigger scenarios.","solutions":["Verify the project id; it may have been deleted or belongs to another user."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"976ec789d2886a86de109c044d089d68e96c9a35","analyzedAt":"2026-08-14T18:23:12.227Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}