1 exception(s): Exception #0 (Laminas\Feed\Writer\Exception\InvalidArgumentException): Invalid parameter: parameter must be a non-empty string Exception #0 (Laminas\Feed\Writer\Exception\InvalidArgumentException): Invalid parameter: parameter must be a non-empty string
#1 Laminas\Feed\Writer\FeedFactory::factory() called at [vendor/magento/framework/App/Feed.php:36]
#2 Magento\Framework\App\Feed->getFormattedContent() called at [vendor/magento/module-rss/Model/Rss.php:110]
#3 Magento\Rss\Model\Rss->createRssXml() called at [vendor/magento/module-rss/Controller/Feed/Index.php:49]
#4 Magento\Rss\Controller\Feed\Index->execute() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#5 Magento\Rss\Controller\Feed\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#6 Magento\Rss\Controller\Feed\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#7 Magento\Rss\Controller\Feed\Index\Interceptor->___callPlugins() called at [generated/code/Magento/Rss/Controller/Feed/Index/Interceptor.php:26]
#8 Magento\Rss\Controller\Feed\Index\Interceptor->execute() called at [vendor/magento/framework/App/Action/Action.php:108]
#9 Magento\Framework\App\Action\Action->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#10 Magento\Rss\Controller\Feed\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#11 Magento\Rss\Controller\Feed\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#12 Magento\Rss\Controller\Feed\Index\Interceptor->___callPlugins() called at [generated/code/Magento/Rss/Controller/Feed/Index/Interceptor.php:39]
#13 Magento\Rss\Controller\Feed\Index\Interceptor->dispatch() called at [vendor/magento/framework/App/FrontController.php:162]
#14 Magento\Framework\App\FrontController->processRequest() called at [vendor/magento/framework/App/FrontController.php:98]
#15 Magento\Framework\App\FrontController->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#16 Magento\Framework\App\FrontController\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#17 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php:99]
#18 Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#19 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [app/code/Amasty/InvisibleCaptcha/Plugin/Framework/App/FrontControllerInterface/ValidateCaptcha.php:118]
#20 Amasty\InvisibleCaptcha\Plugin\Framework\App\FrontControllerInterface\ValidateCaptcha->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#21 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php:69]
#22 Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#23 Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#24 Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#25 Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->___callPlugins() called at [generated/code/Magento/PageCache/Model/App/FrontController/BuiltinPlugin/Interceptor.php:26]
#26 Magento\PageCache\Model\App\FrontController\BuiltinPlugin\Interceptor->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#27 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#28 Magento\Framework\App\FrontController\Interceptor->___callPlugins() called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:26]
#29 Magento\Framework\App\FrontController\Interceptor->dispatch() called at [vendor/magento/framework/App/Http.php:116]
#30 Magento\Framework\App\Http->launch() called at [generated/code/Magento/Framework/App/Http/Interceptor.php:24]
#31 Magento\Framework\App\Http\Interceptor->launch() called at [vendor/magento/framework/App/Bootstrap.php:261]
#32 Magento\Framework\App\Bootstrap->run() called at [pub/index.php:40]