Fatal error: Could not check compatibility between ModernTimeline\ModernTimelinePrinter::getResult(SMWQueryResult $result, array $parameters, $outputMode): string and SMW\Query\ResultPrinter::getResult(SMW\Query\QueryResult $results, array $fullParams, $outputMode), because class SMWQueryResult is not available in /home/knowledge/test/extensions/ModernTimeline/src/ModernTimelinePrinter.php on line 57