Since upgrading to MW 1.27.1 our wiki gives this warning:
Deprecated: Use of OutputPage::addExtensionStyle was deprecated in MediaWiki 1.27. [Called
from HeaderTabsHooks::addHTMLHeader in
/home/mediawiki/extensions/HeaderTabs/HeaderTabs.hooks.php at line 72]
in/home/mediawiki/core/includes/debug/MWDebug.php on line 300
https://www.mediawiki.org/wiki/Extension:Header_Tabs#Support advises me to report it
here?. So.
Cheers, Jethro
Vlissingen K.v.K.: 41114014
Disclaimer: hz.nl/disclaimer<http://hz.nl/disclaimer>