Fatal error: Uncaught Error: Class "WP_Customize_Section" not found in /home/ghunt/public_html/backup_files /wp-includes-backup/customize/class-wp-customize-themes-section.php:19 Stack trace: #0 {main} thrown in /home/ghunt/public_html/backup_files /wp-includes-backup/customize/class-wp-customize-themes-section.php on line 19