Fatal error: Uncaught Error: Class "WP_REST_Controller" not found in /home/arihantseo/public_html/doshi-pharma/wp-content/upgrade/elementor.3.35.3/elementor/data/base/controller.php:9 Stack trace: #0 {main} thrown in /home/arihantseo/public_html/doshi-pharma/wp-content/upgrade/elementor.3.35.3/elementor/data/base/controller.php on line 9