Fatal error: Uncaught Error: Interface 'Magento\Framework\Validator\HTML\AttributeValidatorInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/framework/Validator/HTML/StyleAttributeValidator.php:16 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/framework/Validator/HTML/StyleAttributeValidator.php on line 16