Internal error

[Yrskp8IkCcI2aGiWWZdk9gAAAA8] /w/Newest_RPLOGS TypeError from line 255 of /home/nuku/public_html/flexwiki/extensions/DynamicPageList/classes/Article.php: count(): Argument #1 ($value) must be of type Countable|array, null given

Backtrace:

#0 /home/nuku/public_html/flexwiki/extensions/DynamicPageList/classes/Article.php(255): count()
#1 /home/nuku/public_html/flexwiki/extensions/DynamicPageList/classes/Parse.php(461): DPL\Article::newFromRow()
#2 /home/nuku/public_html/flexwiki/extensions/DynamicPageList/classes/Parse.php(231): DPL\Parse->processQueryResults()
#3 /home/nuku/public_html/flexwiki/extensions/DynamicPageList/DynamicPageList.hooks.php(255): DPL\Parse->parse()
#4 /home/nuku/public_html/flexwiki/extensions/DynamicPageList/DynamicPageList.hooks.php(219): DynamicPageListHooks::executeTag()
#5 /home/nuku/public_html/flexwiki/includes/parser/Parser.php(3882): DynamicPageListHooks::intersectionTag()
#6 /home/nuku/public_html/flexwiki/includes/parser/Preprocessor_DOM.php(1284): Parser->extensionSubstitution()
#7 /home/nuku/public_html/flexwiki/includes/parser/Parser.php(2942): PPFrame_DOM->expand()
#8 /home/nuku/public_html/flexwiki/includes/parser/Parser.php(1297): Parser->replaceVariables()
#9 /home/nuku/public_html/flexwiki/includes/parser/Parser.php(451): Parser->internalParse()
#10 /home/nuku/public_html/flexwiki/includes/content/WikitextContent.php(330): Parser->parse()
#11 /home/nuku/public_html/flexwiki/includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput()
#12 /home/nuku/public_html/flexwiki/includes/poolcounter/PoolWorkArticleView.php(139): AbstractContent->getParserOutput()
#13 /home/nuku/public_html/flexwiki/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#14 /home/nuku/public_html/flexwiki/includes/page/Article.php(586): PoolCounterWork->execute()
#15 /home/nuku/public_html/flexwiki/includes/actions/ViewAction.php(68): Article->view()
#16 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(499): ViewAction->show()
#17 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(293): MediaWiki->performAction()
#18 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(862): MediaWiki->performRequest()
#19 /home/nuku/public_html/flexwiki/includes/MediaWiki.php(523): MediaWiki->main()
#20 /home/nuku/public_html/flexwiki/index.php(43): MediaWiki->run()
#21 {main}