Fatal error: Uncaught Magento\Framework\Exception\LocalizedException: Invalid Document Element 'item': Duplicate key-sequence ['svg'] in key identity-constraint 'itemName'. Line: 42 Element 'item': Duplicate key-sequence ['svg'] in key identity-constraint 'itemName'. Line: 43 Element 'item': Duplicate key-sequence ['svg'] in key identity-constraint 'itemName'. Line: 52 Element 'item': Duplicate key-sequence ['svg'] in key identity-constraint 'itemName'. Line: 53 in /var/www/html/vendor/magento/framework/Config/Reader/Filesystem.php:168 Stack trace: #0 /var/www/html/vendor/magento/framework/Config/Reader/Filesystem.php(132): Magento\Framework\Config\Reader\Filesystem->_readFiles(Object(Magento\Framework\Config\FileIterator)) #1 /var/www/html/vendor/magento/framework/App/ObjectManager/ConfigLoader.php(76): Magento\Framework\Config\Reader\Filesystem->read('global') #2 /var/www/html/vendor/magento/framework/App/ObjectManager/Environment/Developer.php(79): Magento\Framework\App\ObjectManager\ConfigLoader->load('global') # in /var/www/html/vendor/magento/framework/Config/Reader/Filesystem.php on line 168