#0 /srv/mediawiki/wmf-config/CommonSettings.php(1543): MWExceptionHandler::handleError(integer, string, string, integer, array, array)
#1 /srv/mediawiki/php-1.32.0-wmf.22/includes/Hooks.php(174): wmfCentralAuthWikiList(NULL)
#2 /srv/mediawiki/php-1.32.0-wmf.22/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL)
#3 /srv/mediawiki/php-1.32.0-wmf.22/extensions/CentralAuth/includes/CentralAuthUser.php(1360): Hooks::run(string, array)
#4 /srv/mediawiki/php-1.32.0-wmf.22/extensions/CentralAuth/includes/CentralAuthUser.php(2184): CentralAuthUser::getWikiList()
#5 /srv/mediawiki/php-1.32.0-wmf.22/extensions/CentralAuth/includes/CentralAuthUser.php(2172): CentralAuthUser->importLocalNames()
#6 /srv/mediawiki/php-1.32.0-wmf.22/extensions/CentralAuth/includes/CentralAuthUser.php(2077): CentralAuthUser->lazyImportLocalNames()
#7 /srv/mediawiki/php-1.32.0-wmf.22/extensions/CentralAuth/includes/CentralAuthPrimaryAuthenticationProvider.php(421): CentralAuthUser->listUnattached()
#8 /srv/mediawiki/php-1.32.0-wmf.22/includes/auth/AuthManager.php(972): CentralAuthPrimaryAuthenticationProvider->testUserForCreation(User, boolean, array)
#9 /srv/mediawiki/php-1.32.0-wmf.22/includes/auth/AuthManager.php(1079): MediaWiki\Auth\AuthManager->canCreateAccount(string, array)
#10 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/AuthManagerSpecialPage.php(358): MediaWiki\Auth\AuthManager->beginAccountCreation(User, array, string)
#11 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/AuthManagerSpecialPage.php(482): AuthManagerSpecialPage->performAuthenticationStep(string, array)
#12 /srv/mediawiki/php-1.32.0-wmf.22/includes/htmlform/HTMLForm.php(665): AuthManagerSpecialPage->handleFormSubmit(array, VFormHTMLForm)
#13 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/AuthManagerSpecialPage.php(416): HTMLForm->trySubmit()
#14 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/LoginSignupSpecialPage.php(317): AuthManagerSpecialPage->trySubmit()
#15 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/SpecialPage.php(569): LoginSignupSpecialPage->execute(NULL)
#16 /srv/mediawiki/php-1.32.0-wmf.22/includes/specialpage/SpecialPageFactory.php(581): SpecialPage->run(NULL)
#17 /srv/mediawiki/php-1.32.0-wmf.22/includes/MediaWiki.php(288): MediaWiki\Special\SpecialPageFactory->executePath(Title, RequestContext)
#18 /srv/mediawiki/php-1.32.0-wmf.22/includes/MediaWiki.php(868): MediaWiki->performRequest()
#19 /srv/mediawiki/php-1.32.0-wmf.22/includes/MediaWiki.php(525): MediaWiki->main()
#20 /srv/mediawiki/php-1.32.0-wmf.22/index.php(42): MediaWiki->run()
#21 /srv/mediawiki/w/index.php(3): include(string)
#22 {main}