Fatal error: Uncaught Error: Interface "ParserHooks\HookHandler" not found in /var/www/html/extensions/SemanticMediaWiki/src/ParserFunctions/InfoParserFunction.php:21 Stack trace: #0 {main} thrown in /var/www/html/extensions/SemanticMediaWiki/src/ParserFunctions/InfoParserFunction.php on line 21