> ## Documentation Index
> Fetch the complete documentation index at: https://docs.smartwpplugins.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Health checks
> What the editor's sidebar is asking, and which answers block a save
export const Media = ({kind = 'Screenshot', children}) =>
{kind === 'Video' ? '▶️' : '🖼️'}
{kind} pending
{children}
;
export const Pro = () =>
Pro
;
The editor's sidebar asks a set of questions of your draft on every keystroke, and answers each one. It is the difference between finding out a preset is broken now and finding out from a customer.
The health checks panel with one failure and two warnings, the failure expanded to show its detail
## Two severities
**A failure blocks the save.** The preset cannot work as configured — it would produce a broken cart or no link at all.
**A warning does not.** The preset will work, and may not do what you meant. Refusing a save over one of these would be refusing a decision that is yours to make.
Clicking any check scrolls to the control it is about and highlights it. A check that names a problem always names where it is.
## What blocks a save
| Check | Why it blocks |
| --------------------------------------- | ------------------------------------------------------------------------------------------------------- |
| No title or slug | The slug is generated from the title, so one of the two is needed before a link exists at all |
| No items yet | A preset with no items is refused at cart time |
| Nothing here can be added | Every item is a custom item, which this build does not add — the link would be refused. Free build only |
| An item has no product | A store item with nothing chosen cannot be priced or added |
| A variation has an unanswered attribute | It would fail at `add_to_cart()` with "X is a required field" |
| A custom item has no name | The cart line would have nothing to call itself |
| A custom item has no price | |
| Additional discount has no value | The discount is switched on and set to nothing |
| Custom URL is empty | A custom destination is selected with no address to send anyone to |
| End redirect is empty | Same, for where an ended preset sends people |
## What only asks to be looked at
| Check | What it means |
| --------------------------------------------- | ---------------------------------------------------------------------- |
| A custom item is free | Priced at zero. Legitimate for a freebie, usually a typo |
| A shippable custom item has no weight | Shipping rates that use weight will read it as weightless |
| A starting quantity is outside its own range | The item starts at 5 with a maximum of 3 |
| End date is before the start date | The preset would never be live |
| Per-customer cap exceeds the total cap | The per-customer number can never be reached |
| Preset is inactive | It will not sell. Often correct while you are still building |
| Some items will not be added | The preset carries custom items this build cannot add. Free build only |
## Checks the free build stays quiet about
Five of these name controls the free build does not have. On free they are suppressed, because complaining forever about a field you cannot reach is worse than saying nothing — you would be locked out of your own preset over a problem with no fix.
Suppressed on free: the custom-item price, name and weight checks, the end-date ordering check, and the cap comparison.
The free build is **not** quiet about a custom item *existing*. Whether an item reaches the cart is a fact about the preset, not a field filled in wrong — so it warns, and says how many items will not be added.
## Stock problems
Separately from the health panel, the listing flags presets whose items have a stock problem — out of stock, deleted, unpublished, or a variation whose attributes no longer match. You can filter the listing by it.
This is checked against live product data rather than stored with the preset, so a product coming back into stock clears the flag without you touching the preset.