Help:Extension registration

started to use MediaWiki's extension registration mechanism CiteRef::gh:smw:1732 to load and enable its functionality. If for some reason Semantic MediaWiki was installed but not enabled, added some visibility to the Special:Version page CiteRef::gh:smw:4170 and shows a message to remind users about a potential missing   function call.

Disable notification
If the extension was installed but deliberately not enabled (e.g. for a specific wiki in a wiki farm setup) then it is possible to use to suppress the check and notification on special page "Version".