This category contains pages transcluding Template:Sfn (talk) with unknown parameters (undefined, misspelled, etc.).
Pages are typically sorted alphabetically by the unknown parameter that is used, e.g. pages using unknown parameter |foo=
will be sorted under "F". The name of the page is typically used as a secondary sort key.
Unknown parameters can be detected using Module:Check for unknown parameters in the template. To show the information listed here on a category page, use {{Unknown parameters category}} on the category page.
To find the error in a given page, preview the page in edit mode and look for Preview warning: Page using Template:Sfn with unknown parameter "XX"
This tracking category is also applied by {{Sfnp}}.
Pages in category "Pages using sfn with unknown parameters"
This category contains only the following page. This list may not reflect recent changes.