Fatal error: Uncaught Error: Class 'WP_Customize_Section' not found in /home/wapanorg/public_html/wp-content/themes/restoneu-ex/upsell/section-pro.php:8 Stack trace: #0 {main} thrown in /home/wapanorg/public_html/wp-content/themes/restoneu-ex/upsell/section-pro.php on line 8