4

I've disabled and removed a module, but am still receiving errors. I've ran all the usual commands and removed all the usual files, but the issue persists. Any ideas? Example exception below:

Exception #0 (ReflectionException): Class MageWorx\SeoBase\Model\Source\MetaRobots does not exist
#0 /srv/public_html/vendor/magento/framework/Code/Reader/ClassReader.php(19): ReflectionClass->__construct('MageWorx\\SeoBas...')
#1 /srv/public_html/vendor/magento/framework/ObjectManager/Definition/Runtime.php(49): Magento\Framework\Code\Reader\ClassReader->getConstructor('MageWorx\\SeoBas...')
#2 /srv/public_html/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(48): Magento\Framework\ObjectManager\Definition\Runtime->getParameters('MageWorx\\SeoBas...')
#3 /srv/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('MageWorx\\SeoBas...', Array)
#4 /srv/public_html/vendor/magento/framework/Validator/UniversalFactory.php(36): Magento\Framework\ObjectManager\ObjectManager->create('MageWorx\\SeoBas...', Array)
#5 /srv/public_html/vendor/magento/module-eav/Model/Entity/Attribute/AbstractAttribute.php(613): Magento\Framework\Validator\UniversalFactory->create('MageWorx\\SeoBas...')
#6 /srv/public_html/generated/code/Dmatthew/AttributeDescription/Model/Entity/Attribute/Interceptor.php(1220): Magento\Eav\Model\Entity\Attribute\AbstractAttribute->getSource()
#7 /srv/public_html/vendor/magento/module-catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php(652): Dmatthew\AttributeDescription\Model\Entity\Attribute\Interceptor->getSource()
#8 /srv/public_html/vendor/magento/module-catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php(396): Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav->setupAttributeMeta(Object(Dmatthew\AttributeDescription\Model\Entity\Attribute\Interceptor), 'search-engine-o...', 6)
#9 /srv/public_html/vendor/magento/module-catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php(369): Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav->getContainerChildren(Object(Dmatthew\AttributeDescription\Model\Entity\Attribute\Interceptor), 'search-engine-o...', 6)
#10 /srv/public_html/vendor/magento/module-catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php(344): Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav->addContainerChildren(Array, Object(Dmatthew\AttributeDescription\Model\Entity\Attribute\Interceptor), 'search-engine-o...', 6)
#11 /srv/public_html/vendor/magento/module-catalog/Ui/DataProvider/Product/Form/Modifier/Eav.php(304): Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav->getAttributesMeta(Array, 'search-engine-o...')
#12 /srv/public_html/vendor/magento/module-catalog/Ui/DataProvider/Product/Form/ProductDataProvider.php(73): Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\Eav->modifyMeta(Array)
#13 /srv/public_html/vendor/magento/framework/View/Element/UiComponentFactory.php(316): Magento\Catalog\Ui\DataProvider\Product\Form\ProductDataProvider->getMeta()
#14 /srv/public_html/vendor/magento/framework/View/Element/UiComponentFactory.php(218): Magento\Framework\View\Element\UiComponentFactory->mergeMetadata('product_form', Array, false)
#15 /srv/public_html/vendor/magento/framework/View/Layout/Generator/UiComponent.php(140): Magento\Framework\View\Element\UiComponentFactory->create('product_form', NULL, Array)
#16 /srv/public_html/vendor/magento/framework/View/Layout/Generator/UiComponent.php(102): Magento\Framework\View\Layout\Generator\UiComponent->generateComponent(Object(Magento\Framework\View\Layout\Data\Structure), 'product_form', Array, Object(Magento\Framework\View\Layout\Interceptor))
#17 /srv/public_html/vendor/magento/framework/View/Layout/GeneratorPool.php(81): Magento\Framework\View\Layout\Generator\UiComponent->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#18 /srv/public_html/vendor/magento/framework/View/Layout.php(343): Magento\Framework\View\Layout\GeneratorPool->process(Object(Magento\Framework\View\Layout\Reader\Context), Object(Magento\Framework\View\Layout\Generator\Context))
#19 /srv/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(89): Magento\Framework\View\Layout->generateElements()
#20 /srv/public_html/vendor/magento/framework/View/Layout/Builder.php(129): Magento\Framework\View\Layout\Interceptor->generateElements()
#21 /srv/public_html/vendor/magento/framework/View/Page/Builder.php(55): Magento\Framework\View\Layout\Builder->generateLayoutBlocks()
#22 /srv/public_html/vendor/magento/framework/View/Layout/Builder.php(65): Magento\Framework\View\Page\Builder->generateLayoutBlocks()
#23 /srv/public_html/vendor/magento/framework/View/Layout.php(253): Magento\Framework\View\Layout\Builder->build()
#24 /srv/public_html/vendor/magento/framework/View/Layout.php(875): Magento\Framework\View\Layout->build()
#25 /srv/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(414): Magento\Framework\View\Layout->getBlock('menu')
#26 /srv/public_html/vendor/magento/module-backend/Model/View/Result/Page.php(26): Magento\Framework\View\Layout\Interceptor->getBlock('menu')
#27 /srv/public_html/generated/code/Magento/Backend/Model/View/Result/Page/Interceptor.php(24): Magento\Backend\Model\View\Result\Page->setActiveMenu('Magento_Catalog...')
#28 /srv/public_html/vendor/magento/module-catalog/Controller/Adminhtml/Product/Edit.php(71): Magento\Backend\Model\View\Result\Page\Interceptor->setActiveMenu('Magento_Catalog...')
#29 /srv/public_html/generated/code/Magento/Catalog/Controller/Adminhtml/Product/Edit/Interceptor.php(24): Magento\Catalog\Controller\Adminhtml\Product\Edit->execute()
#30 /srv/public_html/vendor/magento/framework/App/Action/Action.php(108): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->execute()
#31 /srv/public_html/vendor/magento/module-backend/App/AbstractAction.php(231): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#32 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Backend\App\AbstractAction->dispatch(Object(Magento\Framework\App\Request\Http))
#33 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->___callParent('dispatch', Array)
#34 /srv/public_html/vendor/magento/module-backend/App/Action/Plugin/Authentication.php(143): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#35 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\Backend\App\Action\Plugin\Authentication->aroundDispatch(Object(Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#36 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#37 /srv/public_html/generated/code/Magento/Catalog/Controller/Adminhtml/Product/Edit/Interceptor.php(39): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->___callPlugins('dispatch', Array, NULL)
#38 /srv/public_html/vendor/magento/framework/App/FrontController.php(159): Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#39 /srv/public_html/vendor/magento/framework/App/FrontController.php(99): Magento\Framework\App\FrontController->processRequest(Object(Magento\Framework\App\Request\Http), Object(Magento\Catalog\Controller\Adminhtml\Product\Edit\Interceptor))
#40 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#41 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#42 /srv/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#43 /srv/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array)
#44 /srv/public_html/vendor/magento/framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#45 /srv/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(24): Magento\Framework\App\Http->launch()
#46 /srv/public_html/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http\Interceptor->launch()
#47 /srv/public_html/pub/index.php(37): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))
#48 {main}
6

You have to delete the attribute which is created from the remove extension(3rd party extension).

Magento saves the attribute basic related at database table eav_attribute.

So you have to run below query for identifying that attribute

SELECT * FROM eav_attribute WHERE source_model = 'MageWorx\SeoBase\Model\Source\MetaRobots'.

You have to delete this attribute from database.

After that flush cache.

| improve this answer | |
  • 2
    Query didn't work for some reason, but this answer pointed me in the right direction. Thanks! – brackfost Mar 19 '19 at 17:41
  • It works after deleting the record from Database, where cleaning and flushing cache seemed required – zuber bandi Sep 24 '19 at 7:47
  • just experienced similar issue with different extension, for query, use something like SELECT * FROM eav_attribute WHERE source_model LIKE 'VendorName\ExtensionName%' – Kris Wen Oct 17 '19 at 19:20
1

By the way I had also this problem but I found my issue in backend_model of eav_attribute table, not source attribute

| improve this answer | |
  • This is good to note -- I've since encountered this as well. – brackfost Jan 31 at 13:39
0

As a complement of the selected answer (Which is correct). In my case, the query SELECT * FROM eav_attribute WHERE source_model like 'Vendor\Module%' returned 0 rows.

Some caches like Full Page Cache / Varnish also generates these kind of issues. If this is your case and your are still getting this error after purging them, try the following:

  1. Run php bin/magento cache:status
  2. If you get full_page: 1 listed in the results then...
  3. Run php bin/magento cache:disable full_page
  4. Run php bin/magento cache:clean && php bin/magento cache:flush
  5. Try again (For me, error came up on product adding to cart)

If the error is gone, that means you are not purging the FPC the right way :)

Turn it on again and figure out what are you doing wrong.

| improve this answer | |

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