Fatal error: Uncaught Error: Class 'WP_Customize_Panel' not found in /home/ebcibyao/public_html/willametterugby.com/wp-content/upgrade/wordpress-7.0-no-content/wordpress/wp-includes/customize/class-wp-customize-themes-panel.php:17 Stack trace: #0 {main} thrown in /home/ebcibyao/public_html/willametterugby.com/wp-content/upgrade/wordpress-7.0-no-content/wordpress/wp-includes/customize/class-wp-customize-themes-panel.php on line 17