> For the complete documentation index, see [llms.txt](https://docs.umbraco.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.umbraco.com/umbraco-cms/13.latest/extending/health-check/guides/macroerrors.md).

# Macro Errors

*Checks to make sure macro errors are not set to throw a YSOD (yellow screen of death), which would prevent certain or all pages from loading completely.*

{% hint style="warning" %}
Macros will be removed in the next version. Consider using Partial Views or Blocks in Rich Text Editor.
{% endhint %}

## How to fix this health check

This health check can be fixed by providing configuration on the following path: `Umbraco:CMS:Content:MacroErrors`.

This configuration can be setup in a configuration source of your choice. This guide shows how to set it up in one of the json file sources.

### Updating the json configuration

The following json needs to be merged into one of you json sources. By default the following json sources are used: `appSettings.json` and `appSettings.<environment>.json`, e.g. `appSettings.Development.json` or `appSettings.Production.json`.

```json
{
    "Umbraco": {
        "CMS": {
            "Content": {
                "MacroErrors": "<Inline(default)|Silent|Throw|Content>"
            }
        }
    }
}
```

One example that can be used in production, but is not recommended for development:

```json
{
    "Umbraco": {
        "CMS": {
            "Content": {
                "MacroErrors": "Silent"
            }
        }
    }
}
```


---

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