Exception encountered, of type "TypeError"
[baed4ab0] /?title=Template:Navbar&diff=cur&oldid=4517 TypeError from line 785 of /home/wikiwednesday/pdx.wiki.org/includes/parser/CoreParserFunctions.php: implode(): Argument #2 ($array) must be of type ?array, string given
Backtrace:
#0 /home/wikiwednesday/pdx.wiki.org/includes/parser/CoreParserFunctions.php(785): implode(array, string)
#1 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3789): CoreParserFunctions::protectionlevel(Parser, string)
#2 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#3 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#4 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3442): PPFrame_DOM->expand(DOMElement)
#5 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#6 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1674): PPFrame_DOM->expand(DOMElement, integer)
#7 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1693): PPTemplateFrame_DOM->getNumberedArgument(string)
#8 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(4161): PPTemplateFrame_DOM->getArgument(string)
#9 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1196): Parser->argSubstitution(array, PPTemplateFrame_DOM)
#10 /home/wikiwednesday/pdx.wiki.org/extensions/ParserFunctions/ParserFunctions_body.php(193): PPFrame_DOM->expand(DOMElement)
#11 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3789): ExtParserFunctions::switchObj(Parser, PPTemplateFrame_DOM, array)
#12 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3523): Parser->callParserFunction(PPTemplateFrame_DOM, string, array)
#13 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#14 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3665): PPFrame_DOM->expand(DOMElement)
#15 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPTemplateFrame_DOM)
#16 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1624): PPFrame_DOM->expand(DOMElement, integer)
#17 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3662): PPTemplateFrame_DOM->cachedExpand(string, PPNode_DOM)
#18 /home/wikiwednesday/pdx.wiki.org/includes/parser/Preprocessor_DOM.php(1177): Parser->braceSubstitution(array, PPFrame_DOM)
#19 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(3342): PPFrame_DOM->expand(DOMElement, integer)
#20 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(1239): Parser->replaceVariables(string)
#21 /home/wikiwednesday/pdx.wiki.org/includes/parser/Parser.php(439): Parser->internalParse(string)
#22 /home/wikiwednesday/pdx.wiki.org/includes/content/WikitextContent.php(331): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#23 /home/wikiwednesday/pdx.wiki.org/includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput)
#24 /home/wikiwednesday/pdx.wiki.org/includes/poolcounter/PoolWorkArticleView.php(139): AbstractContent->getParserOutput(Title, integer, ParserOptions)
#25 /home/wikiwednesday/pdx.wiki.org/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#26 /home/wikiwednesday/pdx.wiki.org/includes/page/WikiPage.php(1126): PoolCounterWork->execute()
#27 /home/wikiwednesday/pdx.wiki.org/includes/diff/DifferenceEngine.php(616): WikiPage->getParserOutput(ParserOptions, integer)
#28 /home/wikiwednesday/pdx.wiki.org/includes/diff/DifferenceEngine.php(594): DifferenceEngine->getParserOutput(WikiPage, Revision)
#29 /home/wikiwednesday/pdx.wiki.org/includes/diff/DifferenceEngine.php(455): DifferenceEngine->renderNewRevision()
#30 /home/wikiwednesday/pdx.wiki.org/includes/page/Article.php(797): DifferenceEngine->showDiffPage(boolean)
#31 /home/wikiwednesday/pdx.wiki.org/includes/page/Article.php(508): Article->showDiffPage()
#32 /home/wikiwednesday/pdx.wiki.org/includes/actions/ViewAction.php(44): Article->view()
#33 /home/wikiwednesday/pdx.wiki.org/includes/MediaWiki.php(490): ViewAction->show()
#34 /home/wikiwednesday/pdx.wiki.org/includes/MediaWiki.php(287): MediaWiki->performAction(Article, Title)
#35 /home/wikiwednesday/pdx.wiki.org/includes/MediaWiki.php(714): MediaWiki->performRequest()
#36 /home/wikiwednesday/pdx.wiki.org/includes/MediaWiki.php(508): MediaWiki->main()
#37 /home/wikiwednesday/pdx.wiki.org/index.php(41): MediaWiki->run()
#38 {main}