When trying to update product attributes i get this error Object DOMDocument should be created.
This is the information the error log shows
a:4:{i:0;s:37:"Object DOMDocument should be created.";i:1;s:10242:"#0 /home/sexy/public_html/vendor/magento/framework/View/Element/UiComponent/Config/Reader.php(95): Magento\Framework\View\Element\UiComponent\Config\DomMerger->getDom()
#1 /home/sexy/public_html/vendor/magento/module-ui/Model/Manager.php(261): Magento\Framework\View\Element\UiComponent\Config\Reader->read()
#2 /home/sexy/public_html/vendor/magento/module-ui/Model/Manager.php(169): Magento\Ui\Model\Manager->prepare('main_schedule_b...')
#3 /home/sexy/public_html/vendor/magento/framework/View/Element/UiComponentFactory.php(139): Magento\Ui\Model\Manager->prepareData('main_schedule_b...')
#4 /home/sexy/public_html/vendor/magento/framework/View/Layout/Generator/UiComponent.php(125): Magento\Framework\View\Element\UiComponentFactory->create('main_schedule_b...', NULL, Array)
#5 /home/sexy/public_html/vendor/magento/framework/View/Layout/Generator/UiComponent.php(93): Magento\Framework\View\Layout\Generator\UiComponent->generateComponent(Object(Magento\Framework\View\Layout\Data\Structure), 'main_schedule_b...', Array, Object(Magento\Framework\View\Layout\Interceptor))
#6 /home/sexy/public_html/vendor/magento/framework/View/Layout/GeneratorPool.php(86): Magento\Framework\View\Layout\Generator\UiComponent->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#7 /home/sexy/public_html/vendor/magento/framework/View/Layout.php(327): Magento\Framework\View\Layout\GeneratorPool->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#8 /home/sexy/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(89): Magento\Framework\View\Layout->generateElements()
#9 /home/sexy/public_html/vendor/magento/framework/View/Layout/Builder.php(129): Magento\Framework\View\Layout\Interceptor->generateElements()
#10 /home/sexy/public_html/vendor/magento/framework/View/Page/Builder.php(55): Magento\Framework\View\Layout\Builder->generateLayoutBlocks()
#11 /home/sexy/public_html/vendor/magento/framework/View/Layout/Builder.php(65): Magento\Framework\View\Page\Builder->generateLayoutBlocks()
#12 /home/sexy/public_html/vendor/magento/framework/View/Layout.php(244): Magento\Framework\View\Layout\Builder->build()
#13 /home/sexy/public_html/vendor/magento/framework/View/Layout.php(859): Magento\Framework\View\Layout->build()
#14 /home/sexy/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(414): Magento\Framework\View\Layout->getBlock('breadcrumbs')
#15 /home/sexy/public_html/vendor/magento/module-backend/Model/View/Result/Page.php(80): Magento\Framework\View\Layout\Interceptor->getBlock('breadcrumbs')
#16 /home/sexy/public_html/var/generation/Magento/Backend/Model/View/Result/Page/Interceptor.php(37): Magento\Backend\Model\View\Result\Page->addBreadcrumb(Object(Magento\Framework\Phrase), Object(Magento\Framework\Phrase), NULL)
#17 /home/sexy/public_html/vendor/magento/module-catalog/Controller/Adminhtml/Product/Attribute.php(92): Magento\Backend\Model\View\Result\Page\Interceptor->addBreadcrumb(Object(Magento\Framework\Phrase), Object(Magento\Framework\Phrase))
#18 /home/sexy/public_html/vendor/magento/module-catalog/Controller/Adminhtml/Product/Attribute/Edit.php(55): Magento\Catalog\Controller\Adminhtml\Product\Attribute->createActionPage(Object(Magento\Framework\Phrase))
#19 /home/sexy/public_html/var/generation/Magento/Catalog/Controller/Adminhtml/Product/Attribute/Edit/Interceptor.php(25): Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit->execute()
#20 /home/sexy/public_html/vendor/magento/framework/App/Action/Action.php(102): Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor->execute()
#21 /home/sexy/public_html/vendor/magento/module-backend/App/AbstractAction.php(226): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#22 /home/sexy/public_html/vendor/magento/module-catalog/Controller/Adminhtml/Product/Attribute.php(72): Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http))
#23 [internal function]: Magento\Catalog\Controller\Adminhtml\Product\Attribute->dispatch(Object(Magento\Framework\App\Request\Http))
#24 /home/sexy/public_html/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
#25 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor->___callParent('dispatch', Array)
#26 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Catalog...', 'dispatch', Object(Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor), Array, 'adminAuthentica...')
#27 /home/sexy/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#28 [internal function]: Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#29 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(68): call_user_func_array(Array, Array)
#30 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Catalog...', 'dispatch', Object(Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor), Array, 'designLoader')
#31 /home/sexy/public_html/vendor/magento/framework/App/Action/Plugin/Design.php(39): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#32 [internal function]: Magento\Framework\App\Action\Plugin\Design->aroundDispatch(Object(Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#33 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(68): call_user_func_array(Array, Array)
#34 /home/sexy/public_html/vendor/magento/framework/Interception/Interceptor.php(136): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Catalog...', 'dispatch', Object(Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor), Array, 'adminMassaction...')
#35 /home/sexy/public_html/vendor/magento/module-backend/App/Action/Plugin/MassactionKey.php(33): Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#36 [internal function]: Magento\Backend\App\Action\Plugin\MassactionKey->aroundDispatch(Object(Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#37 /home/sexy/public_html/vendor/magento/framework/Interception/Interceptor.php(141): call_user_func_array(Array, Array)
#38 /home/sexy/public_html/var/generation/Magento/Catalog/Controller/Adminhtml/Product/Attribute/Edit/Interceptor.php(40): Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor->___callPlugins('dispatch', Array, Array)
#39 /home/sexy/public_html/vendor/magento/framework/App/FrontController.php(55): Magento\Catalog\Controller\Adminhtml\Product\Attribute\Edit\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#40 [internal function]: Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#41 /home/sexy/public_html/vendor/magento/framework/Interception/Interceptor.php(74): call_user_func_array(Array, Array)
#42 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#43 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'install')
#44 /home/sexy/public_html/vendor/magento/framework/Module/Plugin/DbStatusValidator.php(69): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Request\Http))
#45 [internal function]: Magento\Framework\Module\Plugin\DbStatusValidator->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#46 /home/sexy/public_html/vendor/magento/framework/Interception/Chain/Chain.php(68): call_user_func_array(Array, Array)
#47 /home/sexy/public_html/vendor/magento/framework/Interception/Interceptor.php(136): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'dispatch', Object(Magento\Framework\App\FrontController\Interceptor), Array, 'storeCookieVali...')
#48 /home/sexy/public_html/vendor/magento/module-store/Model/Plugin/StoreCookie.php(78): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#49 [internal function]: Magento\Store\Model\Plugin\StoreCookie->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#50 /home/sexy/public_html/vendor/magento/framework/Interception/Interceptor.php(141): call_user_func_array(Array, Array)
#51 /home/sexy/public_html/var/generation/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#52 /home/sexy/public_html/vendor/magento/framework/App/Http.php(115): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#53 /home/sexy/public_html/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch()
#54 /home/sexy/public_html/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#55 {main}";s:3:"url";s:129:"/admin_44260/catalog/product_attribute/edit/attribute_id/72/key/c1884e30b9319bf90b379616d55eaf2096632726a265d33539eb8226108e5a31/";s:11:"script_name";s:10:"/index.php";}
