MediaWiki:Allpagesbadtitle
From B.E.R.T. Wiki
The given page title was invalid or had an inter-language or inter-wiki prefix. It may contain one or more characters that cannot be used in titles.
From B.E.R.T. Wiki
The given page title was invalid or had an inter-language or inter-wiki prefix. It may contain one or more characters that cannot be used in titles.