Hello,
I am beginner, and I created new mediawiki site (PHP 7.2.31, MySQL 8.0.20, Mediawiki 1.34.1 on Windows Server 2016). When I try to create new user account it throws following error.
Could you please help me, what is the problem?
[166ad1acd87e9f2b64d1fb85] /index.php?title=Special:CreateAccount InvalidArgumentException from line 263 of C:\inetpub\wwwroot\DocPortal\includes\language\Message.php: $key must be a string or an array
Backtrace:
#0 C:\inetpub\wwwroot\DocPortal\includes\GlobalFunctions.php(1265): Message->__construct(boolean)
#1 C:\inetpub\wwwroot\DocPortal\includes\Status.php(290): wfMessage(boolean, array)
#2 C:\inetpub\wwwroot\DocPortal\includes\Status.php(247): Status->getErrorMessage(array, LanguageEn)
#3 C:\inetpub\wwwroot\DocPortal\includes\auth\AuthManager.php(1295): Status->getMessage()
#4 C:\inetpub\wwwroot\DocPortal\includes\auth\AuthManager.php(1150): MediaWiki\Auth\AuthManager->continueAccountCreation(array)
#5 C:\inetpub\wwwroot\DocPortal\includes\specialpage\AuthManagerSpecialPage.php(359): MediaWiki\Auth\AuthManager->beginAccountCreation(User, array, string)
#6 C:\inetpub\wwwroot\DocPortal\includes\specialpage\AuthManagerSpecialPage.php(484): AuthManagerSpecialPage->performAuthenticationStep(string, array)
#7 C:\inetpub\wwwroot\DocPortal\includes\htmlform\HTMLForm.php(690): AuthManagerSpecialPage->handleFormSubmit(array, VFormHTMLForm)
#8 C:\inetpub\wwwroot\DocPortal\includes\specialpage\AuthManagerSpecialPage.php(417): HTMLForm->trySubmit()
#9 C:\inetpub\wwwroot\DocPortal\includes\specialpage\LoginSignupSpecialPage.php(313): AuthManagerSpecialPage->trySubmit()
#10 C:\inetpub\wwwroot\DocPortal\includes\specialpage\SpecialPage.php(575): LoginSignupSpecialPage->execute(NULL)
#11 C:\inetpub\wwwroot\DocPortal\includes\specialpage\SpecialPageFactory.php(611): SpecialPage->run(NULL)
#12 C:\inetpub\wwwroot\DocPortal\includes\MediaWiki.php(296): MediaWiki\Special\SpecialPageFactory->executePath(Title, RequestContext)
#13 C:\inetpub\wwwroot\DocPortal\includes\MediaWiki.php(900): MediaWiki->performRequest()
#14 C:\inetpub\wwwroot\DocPortal\includes\MediaWiki.php(527): MediaWiki->main()
#15 C:\inetpub\wwwroot\DocPortal\index.php(44): MediaWiki->run()
#16 {main}