1 exception(s): Exception #0 (OutOfBoundsException): The element with the "sy.copyright" ID wasn't found. Verify the ID and try again. Exception #0 (OutOfBoundsException): The element with the "sy.copyright" ID wasn't found. Verify the ID and try again.
#1 Magento\Framework\Data\Structure->_insertChild() called at [vendor/magento/framework/Data/Structure.php:329] #2 Magento\Framework\Data\Structure->setAsChild() called at [vendor/magento/framework/View/Layout.php:827] #3 Magento\Framework\View\Layout->addBlock() called at [app/code/SY/Slider/Observer/Copyright.php:13] #4 SY\Slider\Observer\Copyright->execute() called at [vendor/magento/framework/Event/Invoker/InvokerDefault.php:88] #5 Magento\Framework\Event\Invoker\InvokerDefault->_callObserverMethod() called at [vendor/magento/framework/Event/Invoker/InvokerDefault.php:74] #6 Magento\Framework\Event\Invoker\InvokerDefault->dispatch() called at [vendor/magento/framework/Event/Manager.php:66] #7 Magento\Framework\Event\Manager->dispatch() called at [generated/code/Magento/Framework/Event/Manager/Proxy.php:95] #8 Magento\Framework\Event\Manager\Proxy->dispatch() called at [app/code/SY/Slider/Controller/Index/Index.php:29] #9 SY\Slider\Controller\Index\Index->execute() called at [vendor/magento/framework/Interception/Interceptor.php:58] #10 SY\Slider\Controller\Index\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138] #11 SY\Slider\Controller\Index\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153] #12 SY\Slider\Controller\Index\Index\Interceptor->___callPlugins() called at [generated/code/SY/Slider/Controller/Index/Index/Interceptor.php:23] #13 SY\Slider\Controller\Index\Index\Interceptor->execute() called at [vendor/magento/framework/App/Action/Action.php:111] #14 Magento\Framework\App\Action\Action->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58] #15 SY\Slider\Controller\Index\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138] #16 SY\Slider\Controller\Index\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153] #17 SY\Slider\Controller\Index\Index\Interceptor->___callPlugins() called at [generated/code/SY/Slider/Controller/Index/Index/Interceptor.php:32] #18 SY\Slider\Controller\Index\Index\Interceptor->dispatch() called at [vendor/magento/framework/App/FrontController.php:245] #19 Magento\Framework\App\FrontController->getActionResponse() called at [vendor/magento/framework/App/FrontController.php:212] #20 Magento\Framework\App\FrontController->processRequest() called at [vendor/magento/framework/App/FrontController.php:147] #21 Magento\Framework\App\FrontController->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58] #22 Magento\Framework\App\FrontController\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138] #23 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php:99] #24 Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135] #25 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [app/code/Amasty/InvisibleCaptcha/Plugin/Framework/App/FrontControllerInterface/ValidateCaptcha.php:118] #26 Amasty\InvisibleCaptcha\Plugin\Framework\App\FrontControllerInterface\ValidateCaptcha->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135] #27 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php:75] #28 Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135] #29 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/amasty/geoipredirect/Plugin/Action.php:196] #30 Amasty\GeoipRedirect\Plugin\Action->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135] #31 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153] #32 Magento\Framework\App\FrontController\Interceptor->___callPlugins() called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:23] #33 Magento\Framework\App\FrontController\Interceptor->dispatch() called at [vendor/magento/framework/App/Http.php:116] #34 Magento\Framework\App\Http->launch() called at [vendor/magento/framework/App/Bootstrap.php:264] #35 Magento\Framework\App\Bootstrap->run() called at [pub/index.php:29]