Used for implementing templates. Adds the including page to a tracking cat and renders an error message in red.
Always pass {{PAGENAME}} as the first argument, then pass the error message (wikitext) as the second argument.
The below documentation is automatically generated from JSON. It can be changed by editing this page, but note that it's only the documentation (for the visual editor)—the actual template part must also be edited, manually.
Used for implementing templates. Adds the including page to a tracking category and renders an error message in red.
| Parameter | Description | Type | Status | |
|---|---|---|---|---|
| Template name | 1 | no description
| Template | required |
| Error message | 2 | no description
| Line | required |