Fatal error: Uncaught Error: Class "WP_Customize_Control" not found in /Users/webmon/Documents/WebSites/herronfisher/wp-content/themes/colibri-wp/inc/siteleads-integration/src/Customizer/Controls/SiteLeadsIntegrationButton.php:5 Stack trace: #0 {main} thrown in /Users/webmon/Documents/WebSites/herronfisher/wp-content/themes/colibri-wp/inc/siteleads-integration/src/Customizer/Controls/SiteLeadsIntegrationButton.php on line 5