Significant-Gravitas/AutoGPT · error · HTTPException

User not found.

Error message

User not found.

What it means

Error "User not found." thrown in Significant-Gravitas/AutoGPT.

Source

Thrown at autogpt_platform/backend/backend/api/features/v1.py:529

    responses={
        402: {"description": "Subscription required (NO_TIER user, paywall on)"},
    },
)
async def execute_graph_block(
    block_id: str,
    data: BlockInput,
    user_id: Annotated[str, Security(get_user_id)],
    ctx: Annotated[RequestContext, Security(get_request_context)],
) -> CompletedBlockOutput:
    obj = get_block(block_id)
    if not obj:
        raise HTTPException(status_code=404, detail=f"Block #{block_id} not found.")
    if obj.disabled:
        raise HTTPException(status_code=403, detail=f"Block #{block_id} is disabled.")

    user = await get_user_by_id(user_id)
    if not user:
        raise HTTPException(status_code=404, detail="User not found.")

    try:
        await execution_utils.charge_for_direct_block_execution(
            user_id=user_id, block=obj, input_data=data, source="internal"
        )
    except InsufficientBalanceError as e:
        raise HTTPException(status_code=HTTP_402_PAYMENT_REQUIRED, detail=str(e)) from e

    # Direct block execution has no graph; build a minimal ExecutionContext
    # carrying the caller's identity + timezone so blocks that depend on
    # those (e.g. time blocks) get correct data.
    execution_context = ExecutionContext(
        user_id=user_id,
        user_timezone=get_user_timezone_or_utc(user.timezone),
    )

    start_time = time.time()
    try:

View on GitHub (pinned to 9c8bb5550f)

Solutions

1. Confirm the user account exists; sign in again to refresh the session.
2. Contact support if the account was deleted unexpectedly.

When it happens

Trigger: Thrown at autogpt_platform/backend/backend/api/features/v1.py:529 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Significant-Gravitas/AutoGPT@9c8bb5550f (2026-08-14). Data as JSON: /api/errors/74debdfebe9ccd89. Report an issue: GitHub.