Fatal error: Uncaught Error: Class "WP_Customize_Panel" not found in /home/kadencemarie/public_html/wp-content/themes/kadence-marie/divi-children-engine/dce-customizer/dce-kirki/kirki/modules/custom-sections/panels/class-kirki-panels-nested-panel.php:15 Stack trace: #0 {main} thrown in /home/kadencemarie/public_html/wp-content/themes/kadence-marie/divi-children-engine/dce-customizer/dce-kirki/kirki/modules/custom-sections/panels/class-kirki-panels-nested-panel.php on line 15