Magento2 “如何修复”；处理您的请求时出错：：指定的无效父id（Magento_Backend：：mgs）“；在管理面板。。？

我正在使用Magento2，当我登录我的网站时，我收到了这条消息

处理您指定的无效请求时出错 父id（Magento_后端：：mgs）错误日志记录编号： 1307308720759

这个网站运行得很好，但最后一天我运行了一个查询并重新编译，然后这个问题开始出现

下面是错误日志详细信息

{“0”：“指定了无效的父id（Magento_Backend:：mgs）”，“1”：“0” /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（58）： Magento\Backend\Model\Menu\Builder->getResult（对象（Magento\Backend\Model\Menu））\n#1 /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（138）：magento\Backend\Model\Menu\Builder\Interceptor->\uuuuuuuu callParent（'getResult'）， 数组）\n#2 /home/gervetus/public_html/vendor/magento/framework/Interceptor/Interceptor.php（153）：magento\Backend\Model\Menu\Builder\Interceptor->magento\framework\intercepton\{closure}（对象（magento\Backend\Model\Menu））\n#3 /home/gervetus/public_html/generated/code/Magento/Backend/Model/Menu/Builder/Interceptor.php（26）： Magento\Backend\Model\Menu\Builder\Interceptor->\uuuuuuu调用插件（'getResult'， 数组，数组）\n#4 /home/gervetus/public_html/vendor/magento/module backend/Model/Menu/Config.php（148）： Magento\Backend\Model\Menu\Builder\Interceptor->getResult（对象（Magento\Backend\Model\Menu））\n#5 /home/gervetus/public_html/vendor/magento/module backend/Model/Menu/Config.php（111）： Magento\Backend\Model\Menu\Config->_initMenu（）\n#6 /home/gervetus/public_html/vendor/magento/module backend/Model/Url.php（361）： Magento\Backend\Model\Menu\Config->getMenu（）\n#7 /home/gervetus/public_html/vendor/magento/module backend/Model/Url.php（321）： Magento\Backend\Model\Url->_getMenu（）\n#8 /home/gervetus/public_html/generated/code/Magento/Backend/Model/Url/Interceptor.php（102）： Magento\Backend\Model\Url->getStartupPageUrl（）\n#9 /home/gervetus/public_html/vendor/magento/module backend/App/AbstractAction.php（276）： Magento\Backend\Model\Url\Interceptor->getStartupPageUrl（）\n#10 /home/gervetus/public_html/vendor/magento/module backend/App/AbstractAction.php（208）： Magento\Backend\App\AbstractAction->_processUrlKeys（）\n#11 /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（58）： Magento\Backend\App\AbstractAction->dispatch（对象（Magento\Framework\App\Request\Http））\n#12 /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（138）：magento\Backend\Controller\Adminhtml\Index\Index\Interceptor->\uuuuuuuuu callParent（'dispatch'）， 数组）\n#13 /home/gervetus/public_html/vendor/magento/module backend/App/Action/Plugin/Authentication.php（143）： Magento\Backend\Controller\Adminhtml\Index\Index\Interceptor->Magento\Framework\intercepton\{closure}（对象（Magento\Framework\App\Request\Http））\n#14 /home/gervetus/public\u html/vendor/magento/framework/Interception/Interceptor.php（135）：magento\Backend\App\Action\Plugin\Authentication->aroundDispatch（对象（magento\Backend\Controller\Adminhtml\Index\Index\Interceptor）， 对象（闭包），对象（Magento\Framework\App\Request\Http））\n#15 /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（153）：magento\Backend\Controller\Adminhtml\Index\Index\Interceptor->magento\framework\Interception\{closure}（对象（magento\framework\App\Request\Http））\n#16 /home/gervetus/public_html/generated/code/Magento/Backend/Controller/Adminhtml/Index/Index/Interceptor.php（26）： Magento\Backend\Controller\Adminhtml\Index\Index\Interceptor->\uuuuuuuuuu callPlugins（'dispatch'， 数组，空）\n#17 /home/gervetus/public_html/vendor/magento/framework/App/FrontController.php（55）： Magento\Backend\Controller\Adminhtml\Index\Index\Interceptor->dispatch（对象（Magento\Framework\App\Request\Http））\n#18 /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（58）： Magento\Framework\App\FrontController->dispatch（对象（Magento\Framework\App\Request\Http））\n#19 /home/gervetus/public_html/vendor/magento/framework/Interception/Interceptor.php（138）：magento\framework\App\FrontController\Interceptor->\uuuuuuuuu callParent（'dispatch'）， 数组）\n#20 /home/gervetus/public_html/vendor/magento/framework/intercepton/Interceptor.php（153）：magento\framework\App\FrontController\Interceptor->magento\framework\intercepton\{closure}（Object（magento\framework\App\Request\Http））\n#21 /home/gervetus/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php（26）： Magento\Framework\App\FrontController\Interceptor->\uuuuuuuuuu调用插件（'dispatch'， 数组，数组）\n#22 /home/gervetus/public_html/vendor/magento/framework/App/Http.php（135）： Magento\Framework\App\FrontController\Interceptor->dispatch（对象（Magento\Framework\App\Request\Http））\n#23 /home/gervetus/public_html/vendor/magento/framework/App/Bootstrap.php（256）： Magento\Framework\App\Http->launch（）\n#24 /home/gervetus/public_html/index.php（40）： Magento\Framework\App\Bootstrap->run（对象（Magento\Framework\App\Http））\n#25 {main}，“url”：“/admin/admin/index/index/key/6570AE1E6F609B1C1C0433E9E2307B5D7250E160091871B57A4326817CAE2E/”，“脚本名称”：“/index.php”}

---

根据错误，mgs没有任何父id名称，因此它将抛出错误

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc/menu.xsd">
<menu>
    <add id="Magento_Cms::cms_page" title="Pages" module="Magento_Cms" sortOrder="0" parent="Magento_Backend::content_elements" action="cms/page" resource="Magento_Cms::page"/>
    <add id="Magento_Cms::cms_block" title="Blocks" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::content_elements" action="cms/block" resource="Magento_Cms::block"/>
</menu>

根据错误，mgs没有任何父id名称，因此它将抛出错误

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc/menu.xsd">
<menu>
    <add id="Magento_Cms::cms_page" title="Pages" module="Magento_Cms" sortOrder="0" parent="Magento_Backend::content_elements" action="cms/page" resource="Magento_Cms::page"/>
    <add id="Magento_Cms::cms_block" title="Blocks" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::content_elements" action="cms/block" resource="Magento_Cms::block"/>
</menu>


只需修改/vendor/magento/module cms/etc/adminthml/menu.xml下的菜单文件

<add id="Magento_Backend::mgs" title="Blocks" translate="title" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::mgs" action="cms/block" resource="Magento_Cms::block"/>



下面是它的外观

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc/menu.xsd">
    <menu>
        <add id="Magento_Cms::cms_page" title="Pages" translate="title" module="Magento_Cms" sortOrder="0" parent="Magento_Backend::content_elements" action="cms/page" resource="Magento_Cms::page"/>
        <add id="Magento_Cms::cms_block" title="Blocks" translate="title" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::content_elements" action="cms/block" resource="Magento_Cms::block"/>
        <add id="Magento_Backend::mgs" title="Blocks" translate="title" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::mgs" action="cms/block" resource="Magento_Cms::block"/>
    </menu>
</config>

只需修改位于/vendor/magento/module cms/etc/adminthml/menu.xml下的菜单文件

<add id="Magento_Backend::mgs" title="Blocks" translate="title" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::mgs" action="cms/block" resource="Magento_Cms::block"/>



下面是它的外观

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Backend:etc/menu.xsd">
    <menu>
        <add id="Magento_Cms::cms_page" title="Pages" translate="title" module="Magento_Cms" sortOrder="0" parent="Magento_Backend::content_elements" action="cms/page" resource="Magento_Cms::page"/>
        <add id="Magento_Cms::cms_block" title="Blocks" translate="title" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::content_elements" action="cms/block" resource="Magento_Cms::block"/>
        <add id="Magento_Backend::mgs" title="Blocks" translate="title" module="Magento_Cms" sortOrder="30" parent="Magento_Backend::mgs" action="cms/block" resource="Magento_Cms::block"/>
    </menu>
</config>


你能告诉我在哪里吗