Exception encountered, of type "Error"
[53e04f45f0bc8957bc40d49c] /a/index.php?title=Neueste_Aktionen&oldid=499&diff=prev Error from line 99 of /var/www/blickwechseln.info/www/a/extensions/Blickwechseln/Blickwechseln.hooks.php: Call to undefined method WikiPage::getFile()
Backtrace:
#0 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(4262): BlickwechselnHooks::cardHeader(string, array, Parser, PPTemplateFrame_DOM)
#1 /var/www/blickwechseln.info/www/a/includes/parser/CoreParserFunctions.php(1046): Parser->extensionSubstitution(array, PPTemplateFrame_DOM)
#2 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3817): CoreParserFunctions::tagObj(Parser, PPTemplateFrame_DOM, array)
#3 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3552): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#4 /var/www/blickwechseln.info/www/a/includes/parser/Preprocessor_DOM.php(1175): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#5 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3470): PPFrame_DOM->expand(DOMElement)
#6 /var/www/blickwechseln.info/www/a/includes/parser/Preprocessor_DOM.php(1175): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#7 /var/www/blickwechseln.info/www/a/extensions/ParserFunctions/ParserFunctions_body.php(123): PPFrame_DOM->expand(DOMElement)
#8 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3817): ExtParserFunctions::ifeqObj(Parser, PPTemplateFrame_DOM, array)
#9 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3552): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#10 /var/www/blickwechseln.info/www/a/includes/parser/Preprocessor_DOM.php(1175): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#11 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3694): PPFrame_DOM->expand(DOMElement)
#12 /var/www/blickwechseln.info/www/a/includes/parser/Preprocessor_DOM.php(1175): Parser->braceSubstitution(array, PPFrame_DOM)
#13 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3366): PPFrame_DOM->expand(DOMElement, integer)
#14 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/includes/queryprinters/ResultPrinter.php(313): Parser->replaceVariables(string)
#15 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/includes/queryprinters/ResultPrinter.php(253): SMW\ResultPrinter->handleNonFileResult(string, SMWQueryResult, integer)
#16 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/includes/queryprinters/ResultPrinter.php(215): SMW\ResultPrinter->buildResult(SMWQueryResult)
#17 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/includes/query/SMW_QueryProcessor.php(461): SMW\ResultPrinter->getResult(SMWQueryResult, array, integer)
#18 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/includes/parserhooks/AskParserFunction.php(193): SMWQueryProcessor::getResultFromQuery(SMWQuery, array, integer, integer)
#19 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/includes/parserhooks/AskParserFunction.php(114): SMW\AskParserFunction->doFetchResultsForRawParameters(array)
#20 /var/www/blickwechseln.info/www/a/extensions/SemanticMediaWiki/src/ParserFunctionFactory.php(277): SMW\AskParserFunction->parse(array)
#21 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3817): SMW\ParserFunctionFactory->SMW\{closure}(Parser, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string, string)
#22 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3552): Parser->callParserFunction(PPFrame_DOM, string, array)
#23 /var/www/blickwechseln.info/www/a/includes/parser/Preprocessor_DOM.php(1175): Parser->braceSubstitution(array, PPFrame_DOM)
#24 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(3366): PPFrame_DOM->expand(DOMElement, integer)
#25 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(1248): Parser->replaceVariables(string)
#26 /var/www/blickwechseln.info/www/a/includes/parser/Parser.php(446): Parser->internalParse(string)
#27 /var/www/blickwechseln.info/www/a/includes/content/WikitextContent.php(331): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#28 /var/www/blickwechseln.info/www/a/includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput)
#29 /var/www/blickwechseln.info/www/a/includes/poolcounter/PoolWorkArticleView.php(139): AbstractContent->getParserOutput(Title, integer, ParserOptions)
#30 /var/www/blickwechseln.info/www/a/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#31 /var/www/blickwechseln.info/www/a/includes/page/WikiPage.php(1076): PoolCounterWork->execute()
#32 /var/www/blickwechseln.info/www/a/includes/diff/DifferenceEngine.php(636): WikiPage->getParserOutput(ParserOptions, integer)
#33 /var/www/blickwechseln.info/www/a/includes/diff/DifferenceEngine.php(614): DifferenceEngine->getParserOutput(WikiPage, Revision)
#34 /var/www/blickwechseln.info/www/a/includes/diff/DifferenceEngine.php(456): DifferenceEngine->renderNewRevision()
#35 /var/www/blickwechseln.info/www/a/includes/page/Article.php(787): DifferenceEngine->showDiffPage(boolean)
#36 /var/www/blickwechseln.info/www/a/includes/page/Article.php(498): Article->showDiffPage()
#37 /var/www/blickwechseln.info/www/a/includes/actions/ViewAction.php(44): Article->view()
#38 /var/www/blickwechseln.info/www/a/includes/MediaWiki.php(503): ViewAction->show()
#39 /var/www/blickwechseln.info/www/a/includes/MediaWiki.php(288): MediaWiki->performAction(Article, Title)
#40 /var/www/blickwechseln.info/www/a/includes/MediaWiki.php(745): MediaWiki->performRequest()
#41 /var/www/blickwechseln.info/www/a/includes/MediaWiki.php(519): MediaWiki->main()
#42 /var/www/blickwechseln.info/www/a/index.php(43): MediaWiki->run()
#43 {main}