Fatal error: Uncaught Error: Class 'JupiterX_Customizer' not found in /home/lookoutmv/public_html/wp-content/plugins/jupiterx-core/includes/customizer/settings/go-to-top/settings.php:13 Stack trace: #0 {main} thrown in /home/lookoutmv/public_html/wp-content/plugins/jupiterx-core/includes/customizer/settings/go-to-top/settings.php on line 13