Fatal error: Uncaught Error: Class 'Walker' not found in /var/www/noteswp.new/wp-content/plugins-backup/dokan-lite/lib/class.taxonomy-walker.php:7 Stack trace: #0 {main} thrown in /var/www/noteswp.new/wp-content/plugins-backup/dokan-lite/lib/class.taxonomy-walker.php on line 7