Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php:418 Stack trace: #0 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(294): Symfony\Component\VarDumper\Cloner\Data->getStub() #1 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(394): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #2 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(356): Symfony\Component\VarDumper\Cloner\Data->dumpChildren() #3 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(394): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #4 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(356): Symfony\Component\VarDumper\Cloner\Data->dumpChildren() #5 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(394): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #6 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(356): Symfony\Component\VarDumper\Cloner\Data->dumpChildren() #7 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(394): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #8 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(356): Symfony\Component\VarDumper\Cloner\Data->dumpChildren() #9 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(394): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #10 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(356): Symfony\Component\VarDumper\Cloner\Data->dumpChildren() #11 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(394): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #12 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(356): Symfony\Component\VarDumper\Cloner\Data->dumpChildren() #13 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php(275): Symfony\Component\VarDumper\Cloner\Data->dumpItem() #14 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Dumper/AbstractDumper.php(132): Symfony\Component\VarDumper\Cloner\Data->dump() #15 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/maximebf/debugbar/src/DebugBar/DataFormatter/DataFormatter.php(47): Symfony\Component\VarDumper\Dumper\AbstractDumper->dump() #16 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Debug/DataCollector/Smarty.php(34): DebugBar\DataFormatter\DataFormatter->formatVar() #17 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php(238): JTL\Debug\DataCollector\Smarty->collect() #18 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/maximebf/debugbar/src/DebugBar/DebugBar.php(265): DebugBar\DebugBar->collect() #19 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/maximebf/debugbar/src/DebugBar/JavascriptRenderer.php(1102): DebugBar\DebugBar->getData() #20 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Controller/AbstractController.php(490): DebugBar\JavascriptRenderer->render() #21 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Controller/ProductController.php(370): JTL\Router\Controller\AbstractController->preRender() #22 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Controller/DefaultController.php(121): JTL\Router\Controller\ProductController->getResponse() #23 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Strategy/SmartyStrategy.php(42): JTL\Router\Controller\DefaultController->getResponse() #24 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Route.php(167): JTL\Router\Strategy\SmartyStrategy->invokeRouteCallable() #25 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): League\Route\Route->process() #26 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/MaintenanceModeMiddleware.php(43): League\Route\Dispatcher->handle() #27 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\MaintenanceModeMiddleware->process() #28 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/PhpFileCheckMiddleware.php(39): League\Route\Dispatcher->handle() #29 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\PhpFileCheckMiddleware->process() #30 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/OptinMiddleware.php(51): League\Route\Dispatcher->handle() #31 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\OptinMiddleware->process() #32 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/CurrencyCheckMiddleware.php(30): League\Route\Dispatcher->handle() #33 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\CurrencyCheckMiddleware->process() #34 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/LocaleCheckMiddleware.php(38): League\Route\Dispatcher->handle() #35 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\LocaleCheckMiddleware->process() #36 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/CartcheckMiddleware.php(27): League\Route\Dispatcher->handle() #37 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\CartcheckMiddleware->process() #38 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/WishlistCheckMiddleware.php(26): League\Route\Dispatcher->handle() #39 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\WishlistCheckMiddleware->process() #40 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/SSLRedirectMiddleware.php(45): League\Route\Dispatcher->handle() #41 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\SSLRedirectMiddleware->process() #42 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/MaintenanceModeMiddleware.php(43): League\Route\Dispatcher->handle() #43 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\MaintenanceModeMiddleware->process() #44 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Middleware/LocaleRedirectMiddleware.php(40): League\Route\Dispatcher->handle() #45 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): JTL\Router\Middleware\LocaleRedirectMiddleware->process() #46 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Strategy/ApplicationStrategy.php(37): League\Route\Dispatcher->handle() #47 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(59): Psr\Http\Server\MiddlewareInterface@anonymous->process() #48 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Dispatcher.php(53): League\Route\Dispatcher->handle() #49 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/league/route/src/Router.php(111): League\Route\Dispatcher->dispatchRequest() #50 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Router/Router.php(721): League\Route\Router->dispatch() #51 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/src/Shop.php(510): JTL\Router\Router->dispatch() #52 /var/www/vhosts/techneo.berlin/dev.techneo.berlin/index.php(9): JTL\Shop::dispatch() #53 {main} thrown in /var/www/vhosts/techneo.berlin/dev.techneo.berlin/includes/vendor/symfony/var-dumper/Cloner/Data.php on line 418