Error on Login Page when family tree privacy is set to "show to members"

[AramidX]

Thank you for making this theme, I really like it. However, when the family tree privacy setting (Control Panel -> family tree -> Privacy) "Show the family tree" is set to "Show to members", selecting this theme on the login screen will trigger the error below. My site is set this way to only show the login screen to visitors and avoid showing any other details until the user has successfully authenticated.

Error: Call to a member function name() on null in /var/www/webtrees/modules_v4/webtrees-theme-modern/resources/views/layouts/default.phtml:15 Stack trace: #0 /var/www/webtrees/app/View.php(183): include() #1 /var/www/webtrees/app/View.php(278): Fisharebest\Webtrees\View->render() #2 /var/www/webtrees/app/Helpers/functions.php(145): Fisharebest\Webtrees\View::make('layouts/default', Array) #3 /var/www/webtrees/app/Http/ViewResponseTrait.php(54): view('layouts/default', Array) #4 /var/www/webtrees/app/Http/RequestHandlers/LoginPage.php(110): Fisharebest\Webtrees\Http\RequestHandlers\LoginPage->viewResponse('login-page', Array) #5 /var/www/webtrees/app/Http/Middleware/RequestHandler.php(55): Fisharebest\Webtrees\Http\RequestHandlers\LoginPage->handle(Object(Nyholm\Psr7\ServerRequest)) #6 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\RequestHandler->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #7 /var/www/webtrees/app/Module/CheckForNewVersion.php(122): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #8 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Module\CheckForNewVersion->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #9 /var/www/webtrees/app/Http/Middleware/CheckCsrf.php(80): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #10 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\CheckCsrf->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #11 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(118): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #12 /var/www/webtrees/app/Webtrees.php(275): Middleland\Dispatcher->dispatch(Object(Nyholm\Psr7\ServerRequest)) #13 /var/www/webtrees/app/Http/Middleware/Router.php(163): Fisharebest\Webtrees\Webtrees::dispatch(Object(Nyholm\Psr7\ServerRequest), Array) #14 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\Router->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #15 /var/www/webtrees/app/Http/Middleware/BootModules.php(60): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #16 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\BootModules->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #17 /var/www/webtrees/app/Http/Middleware/RegisterGedcomTags.php(54): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #18 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\RegisterGedcomTags->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #19 /var/www/webtrees/app/Http/Middleware/LoadRoutes.php(75): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #20 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\LoadRoutes->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #21 /var/www/webtrees/app/Http/Middleware/CheckForNewVersion.php(57): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #22 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\CheckForNewVersion->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #23 /var/www/webtrees/app/Http/Middleware/UseTransaction.php(45): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #24 /var/www/webtrees/vendor/illuminate/database/Concerns/ManagesTransactions.php(29): Fisharebest\Webtrees\Http\Middleware\UseTransaction::Fisharebest\Webtrees\Http\Middleware{closure}(Object(Illuminate\Database\MySqlConnection)) #25 /var/www/webtrees/app/Http/Middleware/UseTransaction.php(46): Illuminate\Database\Connection->transaction(Object(Closure), 3) #26 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\UseTransaction->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #27 /var/www/webtrees/app/Http/Middleware/DoHousekeeping.php(73): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #28 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\DoHousekeeping->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #29 /var/www/webtrees/app/Http/Middleware/UseTheme.php(69): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #30 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\UseTheme->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #31 /var/www/webtrees/app/Http/Middleware/CheckForMaintenanceMode.php(51): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #32 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\CheckForMaintenanceMode->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #33 /var/www/webtrees/app/Http/Middleware/UseLanguage.php(71): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #34 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\UseLanguage->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #35 /var/www/webtrees/app/Http/Middleware/UseSession.php(78): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #36 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\UseSession->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #37 /var/www/webtrees/app/Http/Middleware/UpdateDatabaseSchema.php(57): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #38 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\UpdateDatabaseSchema->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #39 /var/www/webtrees/app/Http/Middleware/UseDatabase.php(122): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #40 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\UseDatabase->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #41 /var/www/webtrees/app/Http/Middleware/BadBotBlocker.php(287): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #42 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\BadBotBlocker->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #43 /var/www/webtrees/app/Http/Middleware/CompressResponse.php(73): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #44 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\CompressResponse->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #45 /var/www/webtrees/app/Http/Middleware/ContentLength.php(40): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #46 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\ContentLength->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #47 /var/www/webtrees/vendor/middlewares/client-ip/src/ClientIp.php(65): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #48 /var/www/webtrees/app/Http/Middleware/ClientIp.php(47): Middlewares\ClientIp->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #49 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\ClientIp->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #50 /var/www/webtrees/app/Http/Middleware/HandleExceptions.php(90): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #51 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\HandleExceptions->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #52 /var/www/webtrees/app/Http/Middleware/BaseUrl.php(73): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #53 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\BaseUrl->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #54 /var/www/webtrees/app/Http/Middleware/ReadConfigIni.php(68): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #55 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\ReadConfigIni->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #56 /var/www/webtrees/app/Http/Middleware/SecurityHeaders.php(48): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #57 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\SecurityHeaders->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #58 /var/www/webtrees/app/Http/Middleware/EmitResponse.php(57): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #59 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(136): Fisharebest\Webtrees\Http\Middleware\EmitResponse->process(Object(Nyholm\Psr7\ServerRequest), Object(Middleland\Dispatcher)) #60 /var/www/webtrees/vendor/oscarotero/middleland/src/Dispatcher.php(118): Middleland\Dispatcher->handle(Object(Nyholm\Psr7\ServerRequest)) #61 /var/www/webtrees/app/Webtrees.php(275): Middleland\Dispatcher->dispatch(Object(Nyholm\Psr7\ServerRequest)) #62 /var/www/webtrees/app/Webtrees.php(262): Fisharebest\Webtrees\Webtrees::dispatch(Object(Nyholm\Psr7\ServerRequest), Array) #63 /var/www/webtrees/index.php(51): Fisharebest\Webtrees\Webtrees->httpRequest() #64 {main}