Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in /home/ganesha2k/public_html/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php:17 Stack trace: #0 /home/ganesha2k/public_html/wp-settings.php(233): require() #1 /home/ganesha2k/public_html/wp-config.php(94): require_once('/home/ganesha2k...') #2 /home/ganesha2k/public_html/wp-load.php(37): require_once('/home/ganesha2k...') #3 /home/ganesha2k/public_html/wp-blog-header.php(13): require_once('/home/ganesha2k...') #4 /home/ganesha2k/public_html/index.php(22): require('/home/ganesha2k...') #5 {main} thrown in /home/ganesha2k/public_html/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php on line 17