Fatal error: Uncaught Error: Interface "MediaWiki\Hook\ParserFirstCallInitHook" not found in /usr/www/otte/public/sphunt1/extensions/Cite/src/Hooks/CiteParserHooks.php:15 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/Cite/src/Hooks/CiteParserHooks.php on line 15