Fatal error: Uncaught Error: Class "WP_Customize_Media_Control" not found in /home/unidapyc/public_html/wp-includesx/customize/class-wp-customize-upload-control.php:17 Stack trace: #0 {main} thrown in /home/unidapyc/public_html/wp-includesx/customize/class-wp-customize-upload-control.php on line 17