The page name
$2 has been blacklisted from creation, because it contains multiple consecutive apostrophes (
'). MediaWiki interprets multiple consecutive apostrophes as delimiters of bold or italic text, so they cannot be used in page titles. You may have meant to use a double-quote (
") in place of them. Also, if you are trying to create a title that appears with italics or bolding, please create the title without apostrophes and utilize the DISPLAYTITLE parser function.