Upgrade from Magento CE 2.1.8 to 2.2.2 - GETTING ERROR : Element 'block', attribute 'class': [facet 'pattern'] is not accepted by the pattern
https://magento.stackexchange.com/questions/316132
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14-04-2021 - |
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i am getting below error while Upgrade from Magento CE 2.1.8 to 2.2.2.
Admin is working well.
Front end giving error as below. please help me.
1 exception(s):
Exception #0 (Magento\Framework\Config\Dom\ValidationException): Element
'block', attribute 'class': [facet 'pattern'] The value
'\\Magento\Framework\View\Element\Template' is not accepted by the pattern
'[A-Z][_a-zA-Z\d]*(\\[A-Z][_a-zA-Z\d]*)*'.
Line: 717
Element 'block', attribute 'class':
'\\Magento\Framework\View\Element\Template' is not a valid value of the
atomic type 'blockClassType'.
Line: 717
Element 'customer_logged_in': This element is not expected. Expected is one
of ( attribute, block, referenceBlock, referenceContainer, container, move,
uiComponent ).
Line: 724
Element 'block', attribute 'remove': The attribute 'remove' is not allowed.
Line: 818
Element 'move', attribute 'name': The attribute 'name' is not allowed.
Line: 907
Element 'move', attribute 'name': The attribute 'name' is not allowed.
Line: 908
Element 'remove': This element is not expected. Expected is one of ( block,
container, referenceBlock, referenceContainer, uiComponent ).
Line: 927
Exception #0 (Magento\Framework\Config\Dom\ValidationException): Element
'block', attribute 'class': [facet 'pattern'] The value '\\Magento\Framework\View\Element\Template' is not accepted by the pattern '[A-Z][_a-zA-Z\d]*(\\[A-Z][_a-zA-Z\d]*)*'.
Line: 717
Element 'block', attribute 'class': '\\Magento\Framework\View\Element\Template' is not a valid value of the atomic type 'blockClassType'.
Line: 717
Element 'customer_logged_in': This element is not expected. Expected is one of ( attribute, block, referenceBlock, referenceContainer, container, move, uiComponent ).
Line: 724
Element 'block', attribute 'remove': The attribute 'remove' is not allowed.
Line: 818
Element 'move', attribute 'name': The attribute 'name' is not allowed.
Line: 907
Element 'move', attribute 'name': The attribute 'name' is not allowed.
Line: 908
Element 'remove': This element is not expected. Expected is one of ( block, container, referenceBlock, referenceContainer, uiComponent ).
Line: 927
#0 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Config/Dom.php(115): Magento\Framework\Config\Dom->_initDom('<layout xmlns:x...')
#1 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(111): Magento\Framework\Config\Dom->__construct('<layout xmlns:x...', Object(Magento\Framework\App\Arguments\ValidationState), Array, NULL, '/home/prabhsim/...', '%message%\nLine:...')
#2 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(66): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array)
#3 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('Magento\\Framewo...', Array)
#4 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Config/DomFactory.php(42): Magento\Framework\ObjectManager\ObjectManager->create('Magento\\Framewo...', Array)
#5 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Model/Layout/Update/Validator.php(141): Magento\Framework\Config\DomFactory->createDom(Array)
#6 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Model/Layout/Merge.php(461): Magento\Framework\View\Model\Layout\Update\Validator->isValid('<layout xmlns:x...', 'layout_merged', false)
#7 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Model/Layout/Merge.php(442): Magento\Framework\View\Model\Layout\Merge->_validateMergedLayout('LAYOUT_frontend...', '<body>\n <refe...')
#8 /home/prabhsim/public_html/grittyearth.com/generated/code/Magento/Framework/View/Model/Layout/Merge/Interceptor.php(193): Magento\Framework\View\Model\Layout\Merge->load(Array)
#9 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Layout/Builder.php(86): Magento\Framework\View\Model\Layout\Merge\Interceptor->load()
#10 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Layout/Builder.php(63): Magento\Framework\View\Layout\Builder->loadLayoutUpdates()
#11 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Layout.php(254): Magento\Framework\View\Layout\Builder->build()
#12 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/View/Layout.php(875): Magento\Framework\View\Layout->build()
#13 /home/prabhsim/public_html/grittyearth.com/generated/code/Magento/Framework/View/Layout/Interceptor.php(414): Magento\Framework\View\Layout->getBlock('page_content_he...')
#14 /home/prabhsim/public_html/grittyearth.com/vendor/magento/module-cms/Helper/Page.php(171): Magento\Framework\View\Layout\Interceptor->getBlock('page_content_he...')
#15 /home/prabhsim/public_html/grittyearth.com/vendor/magento/module-cms/Controller/Index/Index.php(43): Magento\Cms\Helper\Page->prepareResultPage(Object(Magento\Cms\Controller\Index\Index\Interceptor), 'bigmart-home-pa...')
#16 /home/prabhsim/public_html/grittyearth.com/generated/code/Magento/Cms/Controller/Index/Index/Interceptor.php(24): Magento\Cms\Controller\Index\Index->execute(NULL)
#17 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/App/Action/Action.php(107): Magento\Cms\Controller\Index\Index\Interceptor->execute()
#18 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\App\Request\Http))
#19 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Cms\Controller\Index\Index\Interceptor->___callParent('dispatch', Array)
#20 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Cms\Controller\Index\Index\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#21 /home/prabhsim/public_html/grittyearth.com/generated/code/Magento/Cms/Controller/Index/Index/Interceptor.php(39): Magento\Cms\Controller\Index\Index\Interceptor->___callPlugins('dispatch', Array, Array)
#22 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/App/FrontController.php(55): Magento\Cms\Controller\Index\Index\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#23 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\FrontController->dispatch(Object(Magento\Framework\App\Request\Http))
#24 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\FrontController\Interceptor->___callParent('dispatch', Array)
#25 /home/prabhsim/public_html/grittyearth.com/vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php(94): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#26 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(135): Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#27 /home/prabhsim/public_html/grittyearth.com/vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php(69): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#28 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(135): Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http))
#29 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http))
#30 /home/prabhsim/public_html/grittyearth.com/generated/code/Magento/Framework/App/FrontController/Interceptor.php(26): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, NULL)
#31 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/App/Http.php(135): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http))
#32 /home/prabhsim/public_html/grittyearth.com/generated/code/Magento/Framework/App/Http/Interceptor.php(24): Magento\Framework\App\Http->launch()
#33 /home/prabhsim/public_html/grittyearth.com/vendor/magento/framework/App/Bootstrap.php(256): Magento\Framework\App\Http\Interceptor->launch()
#34 /home/prabhsim/public_html/grittyearth.com/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))
#35 {main}
解决方案
You need to fix these errors one by one. XML syntax differ for M2.2. You need to analyse it one by one in your theme and modules .
M2.2 parses xml very thoroughly. 'remove' cannot be used . its deprecated in 2.2
Check your xmls from DB also while fixing(For design)
M2.1 - <remove name="block_name"/>
M2.2 - <referenceBlock name="block_name" remove="true"/>
Remove leading backslashes: '\\Magento\Framework\View\Element\Template' -> 'Magento\Framework\View\Element\Template'
You need to fix these.
Also go through the link for css/js/scripts http://ahmadvaqaskhan.blogspot.in/2018/02/magento-21x-vs-22x-difference-in.html
其他提示
I fixed the same error with removing the attributes without value.
From:
<block class="" name="" template="Magento_Theme::video_stream.phtml" />
to:
<block template="Magento_Theme::video_stream.phtml" />
