MediaWiki internal error.
Original exception: [Z9OJAYsyZPqJq1r3ApbYCwAAACg] /index.php/Babska_dusza InvalidArgumentException from line 58 of /home/host91201/domains/wedateka.edu.pl/public_html/includes/libs/rdbms/database/DBConnRef.php: Missing lazy connection arguments.
Backtrace:
#0 /home/host91201/domains/wedateka.edu.pl/public_html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1046): Wikimedia\Rdbms\DBConnRef->__construct(Wikimedia\Rdbms\LoadBalancer, boolean, integer)
#1 /home/host91201/domains/wedateka.edu.pl/public_html/includes/GlobalFunctions.php(2463): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef(integer, array, string)
#2 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/LocalRepo.php(471): wfGetDB(integer)
#3 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/file/LocalFile.php(454): LocalRepo->getReplicaDB()
#4 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/file/LocalFile.php(327): LocalFile->loadFromDB(integer)
#5 /home/host91201/domains/wedateka.edu.pl/public_html/includes/libs/objectcache/wancache/WANObjectCache.php(1529): LocalFile->{closure}(boolean, integer, array, NULL, array)
#6 /home/host91201/domains/wedateka.edu.pl/public_html/includes/libs/objectcache/wancache/WANObjectCache.php(1376): WANObjectCache->fetchOrRegenerate(string, integer, Closure, array, array)
#7 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/file/LocalFile.php(360): WANObjectCache->getWithSetCallback(string, integer, Closure, array)
#8 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/file/LocalFile.php(651): LocalFile->loadFromCache()
#9 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/FileRepo.php(464): LocalFile->load(integer)
#10 /home/host91201/domains/wedateka.edu.pl/public_html/includes/filerepo/RepoGroup.php(156): FileRepo->findFile(Title, array)
#11 /home/host91201/domains/wedateka.edu.pl/public_html/includes/BadFileLookup.php(71): RepoGroup->findFile(Title)
#12 /home/host91201/domains/wedateka.edu.pl/public_html/includes/parser/Parser.php(2618): MediaWiki\BadFileLookup->isBadFile(string, Title)
#13 /home/host91201/domains/wedateka.edu.pl/public_html/includes/parser/Parser.php(2381): Parser->handleInternalLinks2(string)
#14 /home/host91201/domains/wedateka.edu.pl/public_html/includes/parser/Parser.php(1585): Parser->handleInternalLinks(string)
#15 /home/host91201/domains/wedateka.edu.pl/public_html/includes/parser/Parser.php(651): Parser->internalParse(string)
#16 /home/host91201/domains/wedateka.edu.pl/public_html/includes/content/WikitextContent.php(374): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#17 /home/host91201/domains/wedateka.edu.pl/public_html/includes/content/AbstractContent.php(590): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput)
#18 /home/host91201/domains/wedateka.edu.pl/public_html/includes/Revision/RenderedRevision.php(263): AbstractContent->getParserOutput(Title, integer, ParserOptions, boolean)
#19 /home/host91201/domains/wedateka.edu.pl/public_html/includes/Revision/RenderedRevision.php(235): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(WikitextContent, boolean)
#20 /home/host91201/domains/wedateka.edu.pl/public_html/includes/Revision/RevisionRenderer.php(215): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string)
#21 /home/host91201/domains/wedateka.edu.pl/public_html/includes/Revision/RevisionRenderer.php(152): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, array)
#22 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#23 /home/host91201/domains/wedateka.edu.pl/public_html/includes/Revision/RenderedRevision.php(197): call_user_func(Closure, MediaWiki\Revision\RenderedRevision, array)
#24 /home/host91201/domains/wedateka.edu.pl/public_html/includes/poolcounter/PoolWorkArticleView.php(216): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#25 /home/host91201/domains/wedateka.edu.pl/public_html/includes/poolcounter/PoolCounterWork.php(162): PoolWorkArticleView->doWork()
#26 /home/host91201/domains/wedateka.edu.pl/public_html/includes/page/Article.php(810): PoolCounterWork->execute()
#27 /home/host91201/domains/wedateka.edu.pl/public_html/includes/actions/ViewAction.php(74): Article->view()
#28 /home/host91201/domains/wedateka.edu.pl/public_html/includes/MediaWiki.php(527): ViewAction->show()
#29 /home/host91201/domains/wedateka.edu.pl/public_html/includes/MediaWiki.php(313): MediaWiki->performAction(Article, Title)
#30 /home/host91201/domains/wedateka.edu.pl/public_html/includes/MediaWiki.php(940): MediaWiki->performRequest()
#31 /home/host91201/domains/wedateka.edu.pl/public_html/includes/MediaWiki.php(543): MediaWiki->main()
#32 /home/host91201/domains/wedateka.edu.pl/public_html/index.php(53): MediaWiki->run()
#33 /home/host91201/domains/wedateka.edu.pl/public_html/index.php(46): wfIndexMain()
#34 {main}
Exception caught inside exception handler: [Z9OJAYsyZPqJq1r3ApbYCwAAACg] /index.php/Babska_dusza InvalidArgumentException from line 58 of /home/host91201/domains/wedateka.edu.pl/public_html/includes/libs/rdbms/database/DBConnRef.php: Missing lazy connection arguments.
Backtrace:
#0 /home/host91201/domains/wedateka.edu.pl/public_html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1046): Wikimedia\Rdbms\DBConnRef->__construct(Wikimedia\Rdbms\LoadBalancer, boolean, integer)
#1 /home/host91201/domains/wedateka.edu.pl/public_html/includes/GlobalFunctions.php(2463): Wikimedia\Rdbms\LoadBalancer->getMaintenanceConnectionRef(integer, array, string)
#2 /home/host91201/domains/wedateka.edu.pl/public_html/extensions/PageImages/includes/PageImages.php(103): wfGetDB(integer)
#3 /home/host91201/domains/wedateka.edu.pl/public_html/extensions/PageImages/includes/PageImages.php(252): PageImages\PageImages::getPageImage(Title)
#4 /home/host91201/domains/wedateka.edu.pl/public_html/includes/HookContainer/HookContainer.php(329): PageImages\PageImages::onBeforePageDisplay(OutputPage, SkinVector)
#5 /home/host91201/domains/wedateka.edu.pl/public_html/includes/HookContainer/HookContainer.php(132): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
#6 /home/host91201/domains/wedateka.edu.pl/public_html/includes/HookContainer/HookRunner.php(991): MediaWiki\HookContainer\HookContainer->run(string, array, array)
#7 /home/host91201/domains/wedateka.edu.pl/public_html/includes/OutputPage.php(2617): MediaWiki\HookContainer\HookRunner->onBeforePageDisplay(OutputPage, SkinVector)
#8 /home/host91201/domains/wedateka.edu.pl/public_html/includes/exception/MWExceptionRenderer.php(153): OutputPage->output()
#9 /home/host91201/domains/wedateka.edu.pl/public_html/includes/exception/MWExceptionRenderer.php(65): MWExceptionRenderer::reportHTML(InvalidArgumentException)
#10 /home/host91201/domains/wedateka.edu.pl/public_html/includes/exception/MWExceptionHandler.php(106): MWExceptionRenderer::output(InvalidArgumentException, integer)
#11 /home/host91201/domains/wedateka.edu.pl/public_html/includes/exception/MWExceptionHandler.php(185): MWExceptionHandler::report(InvalidArgumentException)
#12 /home/host91201/domains/wedateka.edu.pl/public_html/includes/MediaWiki.php(576): MWExceptionHandler::handleException(InvalidArgumentException, string)
#13 /home/host91201/domains/wedateka.edu.pl/public_html/index.php(53): MediaWiki->run()
#14 /home/host91201/domains/wedateka.edu.pl/public_html/index.php(46): wfIndexMain()
#15 {main}