Category:Age error

This is a tracking category. It is used to build and maintain lists of pages—primarily for the sake of the lists themselves and their use in article and category maintenance. It is not part of the encyclopedia's categorization scheme. More information: This category is hidden on its member pages—unless the corresponding user preference is set. These categories are used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience. These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

Administrators: Please do not delete this category even if it is empty! This category may be empty occasionally or even most of the time.

If this category has 5 items or more, it will report as a backlog. (recount)

This category contains articles placed here by Module:Age, a Lua module that calculates ages in a variety of templates. The module does some basic validity checking of years, months, and days in the template parameters, and places articles in this category if that validation fails.

Articles should not be placed in this category manually.