Fatal error: Uncaught Error: Class 'WP_REST_Controller' not found in /home/vibestec/public_html/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php:17 Stack trace: #0 /home/vibestec/public_html/wp-settings.php(289): require() #1 /home/vibestec/public_html/wp-config.php(101): require_once('/home/vibestec/...') #2 /home/vibestec/public_html/wp-load.php(53): require_once('/home/vibestec/...') #3 /home/vibestec/public_html/wp-blog-header.php(13): require_once('/home/vibestec/...') #4 /home/vibestec/public_html/index.php(17): require('/home/vibestec/...') #5 {main} thrown in /home/vibestec/public_html/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php on line 17

Fatal error: Uncaught Error: Class 'WP_Error' not found in /home/vibestec/public_html/wp-includes/class-wp-fatal-error-handler.php:237 Stack trace: #0 /home/vibestec/public_html/wp-includes/class-wp-fatal-error-handler.php(156): WP_Fatal_Error_Handler->display_default_error_template(Array, false) #1 /home/vibestec/public_html/wp-includes/class-wp-fatal-error-handler.php(60): WP_Fatal_Error_Handler->display_error_template(Array, false) #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home/vibestec/public_html/wp-includes/class-wp-fatal-error-handler.php on line 237