Fatal error: Uncaught Error: Class 'ET_Builder_Module_Settings_Migration' not found in E:\www\web\wp-content\themes\Divi\includes\builder\module\settings\migration\FullwidthHeader.php:4
Stack trace:
#0 {main}
thrown in E:\www\web\wp-content\themes\Divi\includes\builder\module\settings\migration\FullwidthHeader.php on line 4