MWException: Error: invalid magic word 'leaflet' Backtrace

[kaffeeringe]

Setup

• Maps version: 9.0.0
• MW version: 1.37
• PHP version: 7.4
• SMW version (if applicable): -

Issue

I ran Maps 7.x on 1.34.1 and it worked fine. Now I updated both and I get this error:

Original exception: [YbiRS17LU1LfpLNWJq4dHAAACRE] /wiki/Hilfe:Neuigkeiten MWException: Error: invalid magic word 'leaflet'
Backtrace:
from PATH/mediawiki-1.37.0/includes/MagicWord.php(129)
line0 PATH/mediawiki-1.37.0/includes/MagicWordFactory.php(230): MagicWord->load(string)
line1 PATH/mediawiki-1.37.0/includes/parser/Parser.php(4946): MagicWordFactory->get(string)
line2 PATH/mediawiki-1.37.0/extensions/Maps/src/ParserHookSetup.php(49): Parser->setFunctionHook(string, Closure, integer)
line3 PATH/mediawiki-1.37.0/extensions/Maps/src/ParserHookSetup.php(29): Maps\ParserHookSetup->registerServiceSpecificFunction(string, string)
line4 PATH/mediawiki-1.37.0/extensions/Maps/src/MapsSetup.php(70): Maps\ParserHookSetup->registerParserHooks()
line5 PATH/mediawiki-1.37.0/includes/HookContainer/HookContainer.php(338): Maps\MapsSetup->Maps{closure}(Parser)
line6 PATH/mediawiki-1.37.0/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
line7 PATH/mediawiki-1.37.0/includes/HookContainer/HookRunner.php(2889): MediaWiki\HookContainer\HookContainer->run(string, array)
line8 PATH/mediawiki-1.37.0/includes/parser/Parser.php(489): MediaWiki\HookContainer\HookRunner->onParserFirstCallInit(Parser)
line9 PATH/mediawiki-1.37.0/includes/parser/ParserFactory.php(189): Parser->__construct(MediaWiki\Config\ServiceOptions, MagicWordFactory, Language, ParserFactory, string, MediaWiki\SpecialPage\SpecialPageFactory, MediaWiki\Linker\LinkRendererFactory, NamespaceInfo, MediaWiki\Logger\LegacyLogger, MediaWiki\BadFileLookup, MediaWiki\Languages\LanguageConverterFactory, MediaWiki\HookContainer\HookContainer, MediaWiki\Tidy\RemexDriver, WANObjectCache, MediaWiki\User\UserOptionsManager, MediaWiki\User\UserFactory, MediaWikiTitleCodec, MediaWiki\Http\HttpRequestFactory)
line10 PATH/mediawiki-1.37.0/includes/ServiceWiring.php(1117): ParserFactory->create()
line11 PATH/mediawiki-1.37.0/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\Services\ServiceContainer::{closure}(MediaWiki\MediaWikiServices)
line12 PATH/mediawiki-1.37.0/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService(string)
line13 PATH/mediawiki-1.37.0/includes/MediaWikiServices.php(279): Wikimedia\Services\ServiceContainer->getService(string)
line14 PATH/mediawiki-1.37.0/includes/MediaWikiServices.php(1287): MediaWiki\MediaWikiServices->getService(string)
line15 PATH/mediawiki-1.37.0/includes/cache/MessageCache.php(1273): MediaWiki\MediaWikiServices->getParser()
line16 PATH/mediawiki-1.37.0/includes/cache/MessageCache.php(1252): MessageCache->getParser()
line17 PATH/mediawiki-1.37.0/includes/language/Message.php(1362): MessageCache->transform(string, boolean, Language, Title)
line18 PATH/mediawiki-1.37.0/includes/language/Message.php(935): Message->transformText(string)
line19 PATH/mediawiki-1.37.0/includes/language/Message.php(993): Message->format(string)
line20 PATH/mediawiki-1.37.0/includes/OutputPage.php(944): Message->text()
line21 PATH/mediawiki-1.37.0/includes/OutputPage.php(993): OutputPage->setHTMLTitle(Message)
line22 PATH/mediawiki-1.37.0/includes/page/Article.php(464): OutputPage->setPageTitle(string)
line23 PATH/mediawiki-1.37.0/includes/actions/ViewAction.php(74): Article->view()
line24 PATH/mediawiki-1.37.0/includes/MediaWiki.php(538): ViewAction->show()
line25 PATH/mediawiki-1.37.0/includes/MediaWiki.php(320): MediaWiki->performAction(Article, Title)
line26 PATH/mediawiki-1.37.0/includes/MediaWiki.php(925): MediaWiki->performRequest()
line27 PATH/mediawiki-1.37.0/includes/MediaWiki.php(559): MediaWiki->main()
line28 PATH/mediawiki-1.37.0/index.php(53): MediaWiki->run()
line29 PATH/mediawiki-1.37.0/index.php(46): wfIndexMain()
line30 {main}

[JeroenDeDauw]

Cannot reproduce using the same version of MediaWiki.

Perhaps you have a broken extension loaded that makes Maps fail.

[kaffeeringe]

Well, it works with the older version of Maps. display_errors shows only some warnings for deprecated variables and functions.

I installed the tarball from Github. Is there a difference to installing it via Composer?

[kaffeeringe]

I disabled all other extensions. The error still occours. I'll try and reupload Mediawiki.

[JeroenDeDauw]

There is no tarball release. Only installation via Composer is supported.

[kaffeeringe]

Ok. I downloaded Maps via composer and it works. It would be cool, if there also was a tarball-release.