Fatal error: Uncaught Error: Class 'WP_Filesystem_Base' not found in /home/xovely/public_html/xovely/wp-admin/includes/class-wp-filesystem-direct.php:16 Stack trace: #0 {main} thrown in /home/xovely/public_html/xovely/wp-admin/includes/class-wp-filesystem-direct.php on line 16