I had created a custom theme and copied the attribute.phtml from the vendor to my custom theme. I am getting an error like this?
Exception #0 (Exception): Warning: include(/var/www/html/vendor/magento/module-catalog/view/frontend/templates/product/view/attribute.phtml): failed to open stream: Permission denied in /var/www/html/vendor/magento/framework/View/TemplateEngine/Php.php on line 71
Can anyone help me to solve this?