Some of our own extensions are based on existing special pages. According to Mediawiki programming gudelines, the code looks like this:
class WantedPagesNeo extends WantedPagesPage { function __construct( $name = 'WantedPages_(PR_Neo)' ) { parent::__construct( $name ); } ...
Prior to 1.39, this used to work but now it crashes:
[739319141d78cf5548ef724f] /wiki/Spezial:Spezialseiten TypeError: Argument 1 passed to WantedPagesPage::__construct() must implement interface Wikimedia\Rdbms\ILoadBalancer, string given, called in /var/www/test/mediawiki/extensions/PPaddons/src/SpecialPages/WantedPagesNeo.php on line 26 Backtrace: from /var/www/test/mediawiki/includes/specials/SpecialWantedpages.php(39) #0 /var/www/test/mediawiki/extensions/PPaddons/src/SpecialPages/WantedPagesNeo.php(26): WantedPagesPage->__construct() #1 /var/www/test/mediawiki/vendor/wikimedia/object-factory/src/ObjectFactory.php(247): PP\SpecialPages\WantedPagesNeo->__construct() #2 /var/www/test/mediawiki/vendor/wikimedia/object-factory/src/ObjectFactory.php(152): Wikimedia\ObjectFactory\ObjectFactory::getObjectFromSpec() #3 /var/www/test/mediawiki/includes/specialpage/SpecialPageFactory.php(1279): Wikimedia\ObjectFactory\ObjectFactory->createObject() #4 /var/www/test/mediawiki/includes/specialpage/SpecialPageFactory.php(1314): MediaWiki\SpecialPage\SpecialPageFactory->getPage() #5 /var/www/test/mediawiki/includes/specials/SpecialSpecialpages.php(53): MediaWiki\SpecialPage\SpecialPageFactory->getUsablePages() #6 /var/www/test/mediawiki/includes/specials/SpecialSpecialpages.php(42): SpecialSpecialpages->getPageGroups() #7 /var/www/test/mediawiki/includes/specialpage/SpecialPage.php(701): SpecialSpecialpages->execute() #8 /var/www/test/mediawiki/includes/specialpage/SpecialPageFactory.php(1428): SpecialPage->run() #9 /var/www/test/mediawiki/includes/MediaWiki.php(316): MediaWiki\SpecialPage\SpecialPageFactory->executePath() #10 /var/www/test/mediawiki/includes/MediaWiki.php(904): MediaWiki->performRequest() #11 /var/www/test/mediawiki/includes/MediaWiki.php(562): MediaWiki->main() #12 /var/www/test/mediawiki/index.php(50): MediaWiki->run() #13 /var/www/test/mediawiki/index.php(46): wfIndexMain() #14 {main}
What does it mean and where can I find documentation on how to correct it?