Warning: DOMDocument::schemaValidate(): Invalid Schema in /home/customer/www/kewlab.com.cn/public_html/vendor/magento/framework/Config/Dom.php on line 381
Fatal error: Uncaught Magento\Framework\Exception\LocalizedException: Invalid Document
attribute decl. 'sortOrder', attribute 'type': The QName value '{http://www.w3.org/2001/XMLSchema}integer' does not resolve to a(n) simple type definition.
Line: 30
in /home/customer/www/kewlab.com.cn/public_html/vendor/magento/framework/Config/Reader/Filesystem.php:168
Stack trace:
#0 /home/customer/www/kewlab.com.cn/public_html/vendor/magento/framework/Config/Reader/Filesystem.php(132): Magento\Framework\Config\Reader\Filesystem->_readFiles(Object(Magento\Framework\Config\FileIterator))
#1 /home/customer/www/kewlab.com.cn/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(279): Magento\Framework\Config\Reader\Filesystem->read('primary')
#2 /home/customer/www/kewlab.com.cn/public_html/vendor/magento/framework/App/ObjectManagerFactory.php(140): Magento\Framework\App\ObjectManagerFactory->_loadPrimaryConfig(Object(Magento\Framework\App\Filesystem\DirectoryList), Object(Magento\Framework\Filesystem\DriverPool), Object(Mag in /home/customer/www/kewlab.com.cn/public_html/vendor/magento/framework/App/ObjectManagerFactory.php on line 281