Fatal error: Uncaught Error: Class 'WP_REST_Posts_Controller' not found in /home/vuser02/6/0/0168206/www.suginosawa.com/wp/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php:17 Stack trace: #0 /home/vuser02/6/0/0168206/www.suginosawa.com/wp/wp-settings.php(247): require() #1 /home/vuser02/6/0/0168206/www.suginosawa.com/wp/wp-config.php(93): require_once('/home/vuser02/6...') #2 /home/vuser02/6/0/0168206/www.suginosawa.com/wp/wp-load.php(37): require_once('/home/vuser02/6...') #3 /home/vuser02/6/0/0168206/www.suginosawa.com/wp/wp-blog-header.php(13): require_once('/home/vuser02/6...') #4 /home/vuser02/6/0/0168206/www.suginosawa.com/index.php(17): require('/home/vuser02/6...') #5 {main} thrown in /home/vuser02/6/0/0168206/www.suginosawa.com/wp/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php on line 17