Fatal error: Uncaught Error: Class "WP_REST_Revisions_Controller" not found in /customers/8/3/3/inthemixstyle.com/httpd.www/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-revisions-controller.php:17
Stack trace:
#0 /customers/8/3/3/inthemixstyle.com/httpd.www/wp-settings.php(285): require()
#1 /customers/8/3/3/inthemixstyle.com/httpd.www/wp-config.php(242): require_once('/customers/8/3/...')
#2 /customers/8/3/3/inthemixstyle.com/httpd.www/wp-load.php(50): require_once('/customers/8/3/...')
#3 /customers/8/3/3/inthemixstyle.com/httpd.www/wp-blog-header.php(13): require_once('/customers/8/3/...')
#4 /customers/8/3/3/inthemixstyle.com/httpd.www/index.php(17): require('/customers/8/3/...')
#5 {main}
  thrown in /customers/8/3/3/inthemixstyle.com/httpd.www/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-revisions-controller.php on line 17