Error: invalid magic word 'something'

[RobTranquillo]

Hello and thank you for that project!

This is my first attempt to make a MW extension. The cookiecutter could be so helpful, if there was not a little bug there. I run MW 1.30.0 on centos with php 7.2. and get the following error for my extension created by cookiecutter.

[5e3947cdba779d28c9276de6] /index.php?title=Issues MWException from line 336 of /var/www/html/mw/includes/MagicWord.php: Error: invalid magic word 'something'

Backtrace:

#0 /var/www/html/mw/includes/MagicWord.php(261): MagicWord->load(string)
#1 /var/www/html/mw/includes/parser/Parser.php(4812): MagicWord::get(string)
#2 /var/www/html/mw/extensions/CalcInTables/CalcInTables.hooks.php(12): Parser->setFunctionHook(string, string)
#3 /var/www/html/mw/includes/Hooks.php(177): CalcInTablesHooks::onParserFirstCallInit(Parser)
#4 /var/www/html/mw/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL)
#5 /var/www/html/mw/includes/parser/Parser.php(337): Hooks::run(string, array)
#6 /var/www/html/mw/includes/StubObject.php(111): Parser->firstCallInit()
#7 /var/www/html/mw/includes/StubObject.php(137): StubObject->_call(string, array)
#8 /var/www/html/mw/includes/cache/MessageCache.php(1127): StubObject->__call(string, array)
#9 /var/www/html/mw/includes/cache/MessageCache.php(1103): MessageCache->getParser()
#10 /var/www/html/mw/includes/Message.php(1258): MessageCache->transform(string, boolean, Language, Title)
#11 /var/www/html/mw/includes/Message.php(874): Message->transformText(string)
#12 /var/www/html/mw/includes/Message.php(934): Message->toString(string)
#13 /var/www/html/mw/includes/OutputPage.php(950): Message->text()
#14 /var/www/html/mw/includes/OutputPage.php(997): OutputPage->setHTMLTitle(Message)
#15 /var/www/html/mw/includes/page/Article.php(463): OutputPage->setPageTitle(string)
#16 /var/www/html/mw/includes/actions/ViewAction.php(68): Article->view()
#17 /var/www/html/mw/includes/MediaWiki.php(499): ViewAction->show()
#18 /var/www/html/mw/includes/MediaWiki.php(293): MediaWiki->performAction(Article, Title)
#19 /var/www/html/mw/includes/MediaWiki.php(851): MediaWiki->performRequest()
#20 /var/www/html/mw/includes/MediaWiki.php(523): MediaWiki->main()
#21 /var/www/html/mw/index.php(43): MediaWiki->run()
#22 {main}

Because i ran MW with the language setting on german i tried to fix it by appending this to ..i18n.magic.php:
$magicWords['de'] = array( 'something' => array( 0, 'something' ), );

But even whithout any 'something' command in ..i18n.magic.php the same error occours. I dont know from where it takes this command.

I restart php-cgi and take care, that the LocalSettings.php contains:
$wgMainCacheType = CACHE_NONE;
$wgCacheDirectory = false;

Thanks in advance
Rob

[JonasGroeger]

It gets added here: https://github.com/JonasGroeger/cookiecutter-mediawiki-extension/blob/master/%7B%7B%20cookiecutter.repo_name%20%7D%7D/%7B%7B%20cookiecutter.repo_name%20%7D%7D.hooks.php#L13

[RobTranquillo]

This is the place where the error starts. If you change "something" in L13 to something else, maybe to "foobar" the upper error says "Error: invalid magic word 'foobar'".