Fatal error: Uncaught Error: Class "Magento\CatalogRule\Block\Adminhtml\Edit\GenericButton" not found in /var/www/magento/html/generated/code/Magento/CatalogRule/Block/Adminhtml/Edit/GenericButton/Interceptor.php:7
Stack trace:
#0 {main}
thrown in /var/www/magento/html/generated/code/Magento/CatalogRule/Block/Adminhtml/Edit/GenericButton/Interceptor.php on line 7