需要帮助告诉我这个错误是什么，所以我会知道该怎么做或者是否有人可以告诉我修复它的方法。 这是我在切换到开发人员模式和网站崩溃时遇到的错误。
PHP Fatal error: Uncaught Magento\Framework\Exception\LocalizedException: Invalid Document
Element 'config', attribute 'xsi:noNamespaceSchemaLocation': The attribute 'xsi:noNamespaceSchemaLocation' is not allowed.
Line: 2
in /home/software/public_html/vendor/magento/framework/Config/Reader/Filesystem.php:160
Stack trace:
#0 /home/software/public_html/vendor/magento/framework/Config/Reader/Filesystem.php(127): Magento\Framework\Config\Reader\Filesystem->_readFiles(Object(Magento\Framework\Config\FileIterator))
#1 /home/software/public_html/vendor/magento/framework/App/ObjectManager/ConfigLoader.php(69): Magento\Framework\Config\Reader\Filesystem->read('global')
#2 /home/software/public_html/vendor/magento/framework/App/ObjectManager/Environment/Developer.php(77): Magento\Framework\App\ObjectManager\ConfigLoader->load('global')
#3 /home/software/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(194): Magento\Framework\App\ObjectManager\Environment\Developer->configureObjectManager(Object(Magento\Framework\Inte in /home/software/public_html/vendor/magento/framework/Config/Reader/Filesystem.php on line 160