Internal error

[Zp1ktqyIlKGQJPdSdoMi2QAnexM] /wiki/Bohrok-Kal_Mini_Promo_CDs TypeError: imagesx(): Argument #1 ($image) must be of type GdImage, bool given

Backtrace:

from /home/swert/biosector01.com/w/includes/media/BitmapHandler.php(489)
#0 /home/swert/biosector01.com/w/includes/media/BitmapHandler.php(489): imagesx(boolean)
#1 /home/swert/biosector01.com/w/includes/media/TransformationalImageHandler.php(265): BitmapHandler->transformGd(LocalFile, array)
#2 /home/swert/biosector01.com/w/includes/filerepo/file/File.php(1323): TransformationalImageHandler->doTransform(LocalFile, string, string, array)
#3 /home/swert/biosector01.com/w/includes/filerepo/file/File.php(1268): File->generateAndSaveThumb(TempFSFile, array, integer)
#4 /home/swert/biosector01.com/w/includes/linker/Linker.php(733): File->transform(array)
#5 /home/swert/biosector01.com/w/includes/linker/Linker.php(452): MediaWiki\Linker\Linker::makeThumbLink2(MediaWiki\Title\Title, LocalFile, array, array, boolean, boolean, array, MediaWiki\Parser\Parser)
#6 /home/swert/biosector01.com/w/includes/parser/Parser.php(5568): MediaWiki\Linker\Linker::makeImageLink(MediaWiki\Parser\Parser, MediaWiki\Title\Title, LocalFile, array, array, boolean, boolean, integer)
#7 /home/swert/biosector01.com/w/includes/parser/Parser.php(2729): MediaWiki\Parser\Parser->makeImage(MediaWiki\Title\Title, array, LinkHolderArray)
#8 /home/swert/biosector01.com/w/includes/parser/Parser.php(2472): MediaWiki\Parser\Parser->handleInternalLinks2(string)
#9 /home/swert/biosector01.com/w/includes/parser/Parser.php(1642): MediaWiki\Parser\Parser->handleInternalLinks(string)
#10 /home/swert/biosector01.com/w/includes/parser/Parser.php(722): MediaWiki\Parser\Parser->internalParse(string)
#11 /home/swert/biosector01.com/w/includes/content/WikitextContentHandler.php(376): MediaWiki\Parser\Parser->parse(string, MediaWiki\Title\Title, ParserOptions, boolean, boolean, integer)
#12 /home/swert/biosector01.com/w/includes/content/ContentHandler.php(1664): WikitextContentHandler->fillParserOutput(WikitextContent, MediaWiki\Content\Renderer\ContentParseParams, MediaWiki\Parser\ParserOutput)
#13 /home/swert/biosector01.com/w/includes/content/Renderer/ContentRenderer.php(67): ContentHandler->getParserOutput(WikitextContent, MediaWiki\Content\Renderer\ContentParseParams)
#14 /home/swert/biosector01.com/w/includes/Revision/RenderedRevision.php(260): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(WikitextContent, MediaWiki\Title\Title, MediaWiki\Revision\RevisionStoreCacheRecord, ParserOptions, boolean)
#15 /home/swert/biosector01.com/w/includes/Revision/RenderedRevision.php(232): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(WikitextContent, boolean)
#16 /home/swert/biosector01.com/w/includes/Revision/RevisionRenderer.php(226): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#17 /home/swert/biosector01.com/w/includes/Revision/RevisionRenderer.php(164): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, ParserOptions, array)
#18 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#19 /home/swert/biosector01.com/w/includes/Revision/RenderedRevision.php(199): call_user_func(Closure, MediaWiki\Revision\RenderedRevision, array)
#20 /home/swert/biosector01.com/w/includes/poolcounter/PoolWorkArticleView.php(91): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#21 /home/swert/biosector01.com/w/includes/poolcounter/PoolWorkArticleViewCurrent.php(107): MediaWiki\PoolCounter\PoolWorkArticleView->renderRevision()
#22 /home/swert/biosector01.com/w/includes/poolcounter/PoolCounterWork.php(171): MediaWiki\PoolCounter\PoolWorkArticleViewCurrent->doWork()
#23 /home/swert/biosector01.com/w/includes/page/ParserOutputAccess.php(328): MediaWiki\PoolCounter\PoolCounterWork->execute()
#24 /home/swert/biosector01.com/w/includes/page/Article.php(761): MediaWiki\Page\ParserOutputAccess->getParserOutput(WikiPage, ParserOptions, MediaWiki\Revision\RevisionStoreCacheRecord, integer)
#25 /home/swert/biosector01.com/w/includes/page/Article.php(563): Article->generateContentOutput(MediaWiki\User\User, ParserOptions, integer, MediaWiki\Output\OutputPage, array)
#26 /home/swert/biosector01.com/w/includes/actions/ViewAction.php(78): Article->view()
#27 /home/swert/biosector01.com/w/includes/actions/ActionEntryPoint.php(733): ViewAction->show()
#28 /home/swert/biosector01.com/w/includes/actions/ActionEntryPoint.php(510): MediaWiki\Actions\ActionEntryPoint->performAction(Article, MediaWiki\Title\Title)
#29 /home/swert/biosector01.com/w/includes/actions/ActionEntryPoint.php(145): MediaWiki\Actions\ActionEntryPoint->performRequest()
#30 /home/swert/biosector01.com/w/includes/MediaWikiEntryPoint.php(199): MediaWiki\Actions\ActionEntryPoint->execute()
#31 /home/swert/biosector01.com/w/index.php(58): MediaWiki\MediaWikiEntryPoint->run()
#32 {main}